220298400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 959938560

約数和(自身を除く): 739640160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 47, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 94, 96, 100, 105, 108, 112, 120, 124, 126, 135, 140, 141, 144, 150, 155, 160, 168, 175, 180, 186, 188, 189, 200, 210, 216, 217, 224, 225, 235, 240, 248, 252, 270, 279, 280, 282, 288, 300, 310, 315, 329, 336, 350, 360, 372, 376, 378, 400, 420, 423, 432, 434, 450, 465, 470, 480, 496, 504, 525, 540, 558, 560, 564, 600, 620, 630, 651, 658, 672, 675, 700, 705, 720, 744, 752, 756, 775, 800, 837, 840, 846, 864, 868, 900, 930, 940, 945, 987, 992, 1008, 1050, 1080, 1085, 1116, 1120, 1128, 1175, 1200, 1240, 1260, 1269, 1302, 1316, 1350, 1395, 1400, 1410, 1440, 1457, 1488, 1504, 1512, 1550, 1575, 1645, 1674, 1680, 1692, 1736, 1800, 1860, 1880, 1890, 1953, 1974, 2016, 2100, 2115, 2160, 2170, 2232, 2256, 2325, 2350, 2400, 2480, 2520, 2538, 2604, 2632, 2700, 2790, 2800, 2820, 2914, 2961, 2976, 3024, 3100, 3150, 3255, 3290, 3348, 3360, 3384, 3472, 3525, 3600, 3720, 3760, 3780, 3906, 3948, 4185, 4200, 4230, 4320, 4340, 4371, 4464, 4512, 4650, 4700, 4725, 4935, 4960, 5040, 5076, 5208, 5264, 5400, 5425, 5580, 5600, 5640, 5828, 5859, 5922, 6048, 6200, 6300, 6345, 6510, 6580, 6696, 6768, 6944, 6975, 7050, 7200, 7285, 7440, 7520, 7560, 7812, 7896, 8225, 8370, 8400, 8460, 8680, 8742, 8883, 8928, 9300, 9400, 9450, 9765, 9870, 10080, 10152, 10199, 10416, 10528, 10575, 10800, 10850, 11160, 11280, 11656, 11718, 11844, 12400, 12600, 12690, 13020, 13113, 13160, 13392, 13536, 13950, 14100, 14570, 14805, 14880, 15120, 15624, 15792, 16275, 16450, 16740, 16800, 16920, 17360, 17484, 17766, 18600, 18800, 18900, 19530, 19740, 20304, 20398, 20832, 20925, 21150, 21600, 21700, 21855, 22320, 22560, 23312, 23436, 23688, 24675, 24800, 25200, 25380, 26040, 26226, 26320, 26784, 27900, 28200, 29140, 29295, 29610, 30240, 30597, 31248, 31584, 31725, 32550, 32900, 33480, 33840, 34720, 34968, 35532, 36425, 37200, 37600, 37800, 39060, 39339, 39480, 40608, 40796, 41850, 42300, 43400, 43710, 44415, 44640, 46624, 46872, 47376, 48825, 49350, 50400, 50760, 50995, 52080, 52452, 52640, 55800, 56400, 58280, 58590, 59220, 61194, 62496, 63450, 65100, 65565, 65800, 66960, 67680, 69936, 71064, 72850, 74025, 74400, 75600, 78120, 78678, 78960, 81592, 83700, 84600, 86800, 87420, 88830, 91791, 93744, 94752, 97650, 98700, 101520, 101990, 104160, 104904, 109275, 111600, 112800, 116560, 117180, 118440, 122388, 126900, 130200, 131130, 131600, 133920, 139872, 142128, 145700, 146475, 148050, 151200, 152985, 156240, 157356, 157920, 163184, 167400, 169200, 173600, 174840, 177660, 183582, 187488, 195300, 196695, 197400, 203040, 203980, 209808, 218550, 222075, 223200, 233120, 234360, 236880, 244776, 253800, 254975, 260400, 262260, 263200, 275373, 284256, 291400, 292950, 296100, 305970, 312480, 314712, 326368, 327825, 334800, 338400, 349680, 355320, 367164, 390600, 393390, 394800, 407960, 419616, 437100, 444150, 458955, 468720, 473760, 489552, 507600, 509950, 520800, 524520, 550746, 582800, 585900, 592200, 611940, 629424, 655650, 669600, 699360, 710640, 734328, 764925, 781200, 786780, 789600, 815920, 874200, 888300, 917910, 937440, 979104, 983475, 1015200, 1019900, 1049040, 1101492, 1165600, 1171800, 1184400, 1223880, 1258848, 1311300, 1376865, 1421280, 1468656, 1529850, 1562400, 1573560, 1631840, 1748400, 1776600, 1835820, 1966950, 2039800, 2098080, 2202984, 2294775, 2343600, 2368800, 2447760, 2622600, 2753730, 2937312, 3059700, 3147120, 3496800, 3553200, 3671640, 3933900, 4079600, 4405968, 4589550, 4687200, 4895520, 5245200, 5507460, 6119400, 6294240, 6884325, 7106400, 7343280, 7867800, 8159200, 8811936, 9179100, 10490400, 11014920, 12238800, 13768650, 14686560, 15735600, 18358200, 22029840, 24477600, 27537300, 31471200, 36716400, 44059680, 55074600, 73432800, 110149200, 220298400]

約数ペア:

[(1, 220298400), (2, 110149200), (3, 73432800), (4, 55074600), (5, 44059680), (6, 36716400), (7, 31471200), (8, 27537300), (9, 24477600), (10, 22029840), (12, 18358200), (14, 15735600), (15, 14686560), (16, 13768650), (18, 12238800), (20, 11014920), (21, 10490400), (24, 9179100), (25, 8811936), (27, 8159200), (28, 7867800), (30, 7343280), (31, 7106400), (32, 6884325), (35, 6294240), (36, 6119400), (40, 5507460), (42, 5245200), (45, 4895520), (47, 4687200), (48, 4589550), (50, 4405968), (54, 4079600), (56, 3933900), (60, 3671640), (62, 3553200), (63, 3496800), (70, 3147120), (72, 3059700), (75, 2937312), (80, 2753730), (84, 2622600), (90, 2447760), (93, 2368800), (94, 2343600), (96, 2294775), (100, 2202984), (105, 2098080), (108, 2039800), (112, 1966950), (120, 1835820), (124, 1776600), (126, 1748400), (135, 1631840), (140, 1573560), (141, 1562400), (144, 1529850), (150, 1468656), (155, 1421280), (160, 1376865), (168, 1311300), (175, 1258848), (180, 1223880), (186, 1184400), (188, 1171800), (189, 1165600), (200, 1101492), (210, 1049040), (216, 1019900), (217, 1015200), (224, 983475), (225, 979104), (235, 937440), (240, 917910), (248, 888300), (252, 874200), (270, 815920), (279, 789600), (280, 786780), (282, 781200), (288, 764925), (300, 734328), (310, 710640), (315, 699360), (329, 669600), (336, 655650), (350, 629424), (360, 611940), (372, 592200), (376, 585900), (378, 582800), (400, 550746), (420, 524520), (423, 520800), (432, 509950), (434, 507600), (450, 489552), (465, 473760), (470, 468720), (480, 458955), (496, 444150), (504, 437100), (525, 419616), (540, 407960), (558, 394800), (560, 393390), (564, 390600), (600, 367164), (620, 355320), (630, 349680), (651, 338400), (658, 334800), (672, 327825), (675, 326368), (700, 314712), (705, 312480), (720, 305970), (744, 296100), (752, 292950), (756, 291400), (775, 284256), (800, 275373), (837, 263200), (840, 262260), (846, 260400), (864, 254975), (868, 253800), (900, 244776), (930, 236880), (940, 234360), (945, 233120), (987, 223200), (992, 222075), (1008, 218550), (1050, 209808), (1080, 203980), (1085, 203040), (1116, 197400), (1120, 196695), (1128, 195300), (1175, 187488), (1200, 183582), (1240, 177660), (1260, 174840), (1269, 173600), (1302, 169200), (1316, 167400), (1350, 163184), (1395, 157920), (1400, 157356), (1410, 156240), (1440, 152985), (1457, 151200), (1488, 148050), (1504, 146475), (1512, 145700), (1550, 142128), (1575, 139872), (1645, 133920), (1674, 131600), (1680, 131130), (1692, 130200), (1736, 126900), (1800, 122388), (1860, 118440), (1880, 117180), (1890, 116560), (1953, 112800), (1974, 111600), (2016, 109275), (2100, 104904), (2115, 104160), (2160, 101990), (2170, 101520), (2232, 98700), (2256, 97650), (2325, 94752), (2350, 93744), (2400, 91791), (2480, 88830), (2520, 87420), (2538, 86800), (2604, 84600), (2632, 83700), (2700, 81592), (2790, 78960), (2800, 78678), (2820, 78120), (2914, 75600), (2961, 74400), (2976, 74025), (3024, 72850), (3100, 71064), (3150, 69936), (3255, 67680), (3290, 66960), (3348, 65800), (3360, 65565), (3384, 65100), (3472, 63450), (3525, 62496), (3600, 61194), (3720, 59220), (3760, 58590), (3780, 58280), (3906, 56400), (3948, 55800), (4185, 52640), (4200, 52452), (4230, 52080), (4320, 50995), (4340, 50760), (4371, 50400), (4464, 49350), (4512, 48825), (4650, 47376), (4700, 46872), (4725, 46624), (4935, 44640), (4960, 44415), (5040, 43710), (5076, 43400), (5208, 42300), (5264, 41850), (5400, 40796), (5425, 40608), (5580, 39480), (5600, 39339), (5640, 39060), (5828, 37800), (5859, 37600), (5922, 37200), (6048, 36425), (6200, 35532), (6300, 34968), (6345, 34720), (6510, 33840), (6580, 33480), (6696, 32900), (6768, 32550), (6944, 31725), (6975, 31584), (7050, 31248), (7200, 30597), (7285, 30240), (7440, 29610), (7520, 29295), (7560, 29140), (7812, 28200), (7896, 27900), (8225, 26784), (8370, 26320), (8400, 26226), (8460, 26040), (8680, 25380), (8742, 25200), (8883, 24800), (8928, 24675), (9300, 23688), (9400, 23436), (9450, 23312), (9765, 22560), (9870, 22320), (10080, 21855), (10152, 21700), (10199, 21600), (10416, 21150), (10528, 20925), (10575, 20832), (10800, 20398), (10850, 20304), (11160, 19740), (11280, 19530), (11656, 18900), (11718, 18800), (11844, 18600), (12400, 17766), (12600, 17484), (12690, 17360), (13020, 16920), (13113, 16800), (13160, 16740), (13392, 16450), (13536, 16275), (13950, 15792), (14100, 15624), (14570, 15120), (14805, 14880)]