128507400

素因数分解:

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

素因数の和:114

約数の個数: 432

約数和(自身を含む): 529251840

約数和(自身を除く): 400744440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 47, 49, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 94, 98, 100, 105, 120, 124, 126, 140, 141, 147, 150, 155, 168, 175, 180, 186, 188, 196, 200, 210, 217, 225, 235, 245, 248, 252, 279, 280, 282, 294, 300, 310, 315, 329, 350, 360, 372, 376, 392, 420, 423, 434, 441, 450, 465, 470, 490, 504, 525, 558, 564, 588, 600, 620, 630, 651, 658, 700, 705, 735, 744, 775, 840, 846, 868, 882, 900, 930, 940, 980, 987, 1050, 1085, 1116, 1128, 1175, 1176, 1225, 1240, 1260, 1302, 1316, 1395, 1400, 1410, 1457, 1470, 1519, 1550, 1575, 1645, 1692, 1736, 1764, 1800, 1860, 1880, 1953, 1960, 1974, 2100, 2115, 2170, 2205, 2232, 2303, 2325, 2350, 2450, 2520, 2604, 2632, 2790, 2820, 2914, 2940, 2961, 3038, 3100, 3150, 3255, 3290, 3384, 3525, 3528, 3675, 3720, 3906, 3948, 4200, 4230, 4340, 4371, 4410, 4557, 4606, 4650, 4700, 4900, 4935, 5208, 5425, 5580, 5640, 5828, 5880, 5922, 6076, 6200, 6300, 6510, 6580, 6909, 6975, 7050, 7285, 7350, 7595, 7812, 7896, 8225, 8460, 8680, 8742, 8820, 9114, 9212, 9300, 9400, 9765, 9800, 9870, 10199, 10575, 10850, 11025, 11160, 11515, 11656, 11844, 12152, 12600, 13020, 13113, 13160, 13671, 13818, 13950, 14100, 14570, 14700, 14805, 15190, 15624, 16275, 16450, 16920, 17484, 17640, 18228, 18424, 18600, 19530, 19740, 20398, 20727, 21150, 21700, 21855, 22050, 22785, 23030, 23688, 24675, 26040, 26226, 27342, 27636, 27900, 28200, 29140, 29400, 29610, 30380, 30597, 32550, 32900, 34545, 34968, 36425, 36456, 37975, 39060, 39480, 40796, 41454, 42300, 43400, 43710, 44100, 45570, 46060, 48825, 49350, 50995, 52452, 54684, 55272, 55800, 57575, 58280, 59220, 60760, 61194, 65100, 65565, 65800, 68355, 69090, 71393, 72850, 74025, 75950, 78120, 81592, 82908, 84600, 87420, 88200, 91140, 91791, 92120, 97650, 98700, 101990, 103635, 104904, 109275, 109368, 113925, 115150, 118440, 122388, 130200, 131130, 136710, 138180, 142786, 145700, 148050, 151900, 152985, 165816, 172725, 174840, 182280, 183582, 195300, 197400, 203980, 207270, 214179, 218550, 227850, 230300, 244776, 254975, 262260, 273420, 276360, 285572, 291400, 296100, 303800, 305970, 327825, 341775, 345450, 356965, 367164, 390600, 407960, 414540, 428358, 437100, 455700, 458955, 460600, 509950, 518175, 524520, 546840, 571144, 592200, 611940, 642537, 655650, 683550, 690900, 713930, 734328, 764925, 829080, 856716, 874200, 911400, 917910, 1019900, 1036350, 1070895, 1223880, 1285074, 1311300, 1367100, 1381800, 1427860, 1529850, 1713432, 1784825, 1835820, 2039800, 2072700, 2141790, 2294775, 2570148, 2622600, 2734200, 2855720, 3059700, 3212685, 3569650, 3671640, 4145400, 4283580, 4589550, 5140296, 5354475, 6119400, 6425370, 7139300, 8567160, 9179100, 10708950, 12850740, 14278600, 16063425, 18358200, 21417900, 25701480, 32126850, 42835800, 64253700, 128507400]

約数ペア:

[(1, 128507400), (2, 64253700), (3, 42835800), (4, 32126850), (5, 25701480), (6, 21417900), (7, 18358200), (8, 16063425), (9, 14278600), (10, 12850740), (12, 10708950), (14, 9179100), (15, 8567160), (18, 7139300), (20, 6425370), (21, 6119400), (24, 5354475), (25, 5140296), (28, 4589550), (30, 4283580), (31, 4145400), (35, 3671640), (36, 3569650), (40, 3212685), (42, 3059700), (45, 2855720), (47, 2734200), (49, 2622600), (50, 2570148), (56, 2294775), (60, 2141790), (62, 2072700), (63, 2039800), (70, 1835820), (72, 1784825), (75, 1713432), (84, 1529850), (90, 1427860), (93, 1381800), (94, 1367100), (98, 1311300), (100, 1285074), (105, 1223880), (120, 1070895), (124, 1036350), (126, 1019900), (140, 917910), (141, 911400), (147, 874200), (150, 856716), (155, 829080), (168, 764925), (175, 734328), (180, 713930), (186, 690900), (188, 683550), (196, 655650), (200, 642537), (210, 611940), (217, 592200), (225, 571144), (235, 546840), (245, 524520), (248, 518175), (252, 509950), (279, 460600), (280, 458955), (282, 455700), (294, 437100), (300, 428358), (310, 414540), (315, 407960), (329, 390600), (350, 367164), (360, 356965), (372, 345450), (376, 341775), (392, 327825), (420, 305970), (423, 303800), (434, 296100), (441, 291400), (450, 285572), (465, 276360), (470, 273420), (490, 262260), (504, 254975), (525, 244776), (558, 230300), (564, 227850), (588, 218550), (600, 214179), (620, 207270), (630, 203980), (651, 197400), (658, 195300), (700, 183582), (705, 182280), (735, 174840), (744, 172725), (775, 165816), (840, 152985), (846, 151900), (868, 148050), (882, 145700), (900, 142786), (930, 138180), (940, 136710), (980, 131130), (987, 130200), (1050, 122388), (1085, 118440), (1116, 115150), (1128, 113925), (1175, 109368), (1176, 109275), (1225, 104904), (1240, 103635), (1260, 101990), (1302, 98700), (1316, 97650), (1395, 92120), (1400, 91791), (1410, 91140), (1457, 88200), (1470, 87420), (1519, 84600), (1550, 82908), (1575, 81592), (1645, 78120), (1692, 75950), (1736, 74025), (1764, 72850), (1800, 71393), (1860, 69090), (1880, 68355), (1953, 65800), (1960, 65565), (1974, 65100), (2100, 61194), (2115, 60760), (2170, 59220), (2205, 58280), (2232, 57575), (2303, 55800), (2325, 55272), (2350, 54684), (2450, 52452), (2520, 50995), (2604, 49350), (2632, 48825), (2790, 46060), (2820, 45570), (2914, 44100), (2940, 43710), (2961, 43400), (3038, 42300), (3100, 41454), (3150, 40796), (3255, 39480), (3290, 39060), (3384, 37975), (3525, 36456), (3528, 36425), (3675, 34968), (3720, 34545), (3906, 32900), (3948, 32550), (4200, 30597), (4230, 30380), (4340, 29610), (4371, 29400), (4410, 29140), (4557, 28200), (4606, 27900), (4650, 27636), (4700, 27342), (4900, 26226), (4935, 26040), (5208, 24675), (5425, 23688), (5580, 23030), (5640, 22785), (5828, 22050), (5880, 21855), (5922, 21700), (6076, 21150), (6200, 20727), (6300, 20398), (6510, 19740), (6580, 19530), (6909, 18600), (6975, 18424), (7050, 18228), (7285, 17640), (7350, 17484), (7595, 16920), (7812, 16450), (7896, 16275), (8225, 15624), (8460, 15190), (8680, 14805), (8742, 14700), (8820, 14570), (9114, 14100), (9212, 13950), (9300, 13818), (9400, 13671), (9765, 13160), (9800, 13113), (9870, 13020), (10199, 12600), (10575, 12152), (10850, 11844), (11025, 11656), (11160, 11515)]