254671200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 432

約数和(自身を含む): 1065931776

約数和(自身を除く): 811260576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 126, 140, 144, 150, 155, 160, 163, 168, 175, 180, 186, 200, 210, 217, 224, 225, 240, 248, 252, 279, 280, 288, 300, 310, 315, 326, 336, 350, 360, 372, 400, 420, 434, 450, 465, 480, 489, 496, 504, 525, 558, 560, 600, 620, 630, 651, 652, 672, 700, 720, 744, 775, 800, 815, 840, 868, 900, 930, 978, 992, 1008, 1050, 1085, 1116, 1120, 1141, 1200, 1240, 1260, 1302, 1304, 1395, 1400, 1440, 1467, 1488, 1550, 1575, 1630, 1680, 1736, 1800, 1860, 1953, 1956, 2016, 2100, 2170, 2232, 2282, 2325, 2400, 2445, 2480, 2520, 2604, 2608, 2790, 2800, 2934, 2976, 3100, 3150, 3255, 3260, 3360, 3423, 3472, 3600, 3720, 3906, 3912, 4075, 4200, 4340, 4464, 4564, 4650, 4890, 4960, 5040, 5053, 5208, 5216, 5425, 5580, 5600, 5705, 5868, 6200, 6300, 6510, 6520, 6846, 6944, 6975, 7200, 7335, 7440, 7812, 7824, 8150, 8400, 8680, 8928, 9128, 9300, 9765, 9780, 10080, 10106, 10269, 10416, 10850, 11160, 11410, 11736, 12225, 12400, 12600, 13020, 13040, 13692, 13950, 14670, 14880, 15159, 15624, 15648, 16275, 16300, 16800, 17115, 17360, 18256, 18600, 19530, 19560, 20212, 20538, 20832, 21700, 22320, 22820, 23472, 24450, 24800, 25200, 25265, 26040, 26080, 27384, 27900, 28525, 29340, 30318, 31248, 32550, 32600, 34230, 34720, 35371, 36512, 36675, 37200, 39060, 39120, 40424, 41076, 43400, 44640, 45477, 45640, 46944, 48825, 48900, 50400, 50530, 51345, 52080, 54768, 55800, 57050, 58680, 60636, 62496, 65100, 65200, 68460, 70742, 73350, 74400, 75795, 78120, 78240, 80848, 82152, 85575, 86800, 90954, 91280, 97650, 97800, 101060, 102690, 104160, 106113, 109536, 111600, 114100, 117360, 121272, 126325, 130200, 130400, 136920, 141484, 146700, 151590, 156240, 161696, 164304, 171150, 173600, 176855, 181908, 182560, 195300, 195600, 202120, 205380, 212226, 223200, 227385, 228200, 234720, 242544, 252650, 256725, 260400, 273840, 282968, 293400, 303180, 312480, 318339, 328608, 342300, 353710, 363816, 378975, 390600, 391200, 404240, 410760, 424452, 454770, 456400, 485088, 505300, 513450, 520800, 530565, 547680, 565936, 586800, 606360, 636678, 684600, 707420, 727632, 757950, 781200, 808480, 821520, 848904, 884275, 909540, 912800, 1010600, 1026900, 1061130, 1131872, 1136925, 1173600, 1212720, 1273356, 1369200, 1414840, 1455264, 1515900, 1562400, 1591695, 1643040, 1697808, 1768550, 1819080, 2021200, 2053800, 2122260, 2273850, 2425440, 2546712, 2652825, 2738400, 2829680, 3031800, 3183390, 3395616, 3537100, 3638160, 4042400, 4107600, 4244520, 4547700, 5093424, 5305650, 5659360, 6063600, 6366780, 7074200, 7276320, 7958475, 8215200, 8489040, 9095400, 10186848, 10611300, 12127200, 12733560, 14148400, 15916950, 16978080, 18190800, 21222600, 25467120, 28296800, 31833900, 36381600, 42445200, 50934240, 63667800, 84890400, 127335600, 254671200]

約数ペア:

[(1, 254671200), (2, 127335600), (3, 84890400), (4, 63667800), (5, 50934240), (6, 42445200), (7, 36381600), (8, 31833900), (9, 28296800), (10, 25467120), (12, 21222600), (14, 18190800), (15, 16978080), (16, 15916950), (18, 14148400), (20, 12733560), (21, 12127200), (24, 10611300), (25, 10186848), (28, 9095400), (30, 8489040), (31, 8215200), (32, 7958475), (35, 7276320), (36, 7074200), (40, 6366780), (42, 6063600), (45, 5659360), (48, 5305650), (50, 5093424), (56, 4547700), (60, 4244520), (62, 4107600), (63, 4042400), (70, 3638160), (72, 3537100), (75, 3395616), (80, 3183390), (84, 3031800), (90, 2829680), (93, 2738400), (96, 2652825), (100, 2546712), (105, 2425440), (112, 2273850), (120, 2122260), (124, 2053800), (126, 2021200), (140, 1819080), (144, 1768550), (150, 1697808), (155, 1643040), (160, 1591695), (163, 1562400), (168, 1515900), (175, 1455264), (180, 1414840), (186, 1369200), (200, 1273356), (210, 1212720), (217, 1173600), (224, 1136925), (225, 1131872), (240, 1061130), (248, 1026900), (252, 1010600), (279, 912800), (280, 909540), (288, 884275), (300, 848904), (310, 821520), (315, 808480), (326, 781200), (336, 757950), (350, 727632), (360, 707420), (372, 684600), (400, 636678), (420, 606360), (434, 586800), (450, 565936), (465, 547680), (480, 530565), (489, 520800), (496, 513450), (504, 505300), (525, 485088), (558, 456400), (560, 454770), (600, 424452), (620, 410760), (630, 404240), (651, 391200), (652, 390600), (672, 378975), (700, 363816), (720, 353710), (744, 342300), (775, 328608), (800, 318339), (815, 312480), (840, 303180), (868, 293400), (900, 282968), (930, 273840), (978, 260400), (992, 256725), (1008, 252650), (1050, 242544), (1085, 234720), (1116, 228200), (1120, 227385), (1141, 223200), (1200, 212226), (1240, 205380), (1260, 202120), (1302, 195600), (1304, 195300), (1395, 182560), (1400, 181908), (1440, 176855), (1467, 173600), (1488, 171150), (1550, 164304), (1575, 161696), (1630, 156240), (1680, 151590), (1736, 146700), (1800, 141484), (1860, 136920), (1953, 130400), (1956, 130200), (2016, 126325), (2100, 121272), (2170, 117360), (2232, 114100), (2282, 111600), (2325, 109536), (2400, 106113), (2445, 104160), (2480, 102690), (2520, 101060), (2604, 97800), (2608, 97650), (2790, 91280), (2800, 90954), (2934, 86800), (2976, 85575), (3100, 82152), (3150, 80848), (3255, 78240), (3260, 78120), (3360, 75795), (3423, 74400), (3472, 73350), (3600, 70742), (3720, 68460), (3906, 65200), (3912, 65100), (4075, 62496), (4200, 60636), (4340, 58680), (4464, 57050), (4564, 55800), (4650, 54768), (4890, 52080), (4960, 51345), (5040, 50530), (5053, 50400), (5208, 48900), (5216, 48825), (5425, 46944), (5580, 45640), (5600, 45477), (5705, 44640), (5868, 43400), (6200, 41076), (6300, 40424), (6510, 39120), (6520, 39060), (6846, 37200), (6944, 36675), (6975, 36512), (7200, 35371), (7335, 34720), (7440, 34230), (7812, 32600), (7824, 32550), (8150, 31248), (8400, 30318), (8680, 29340), (8928, 28525), (9128, 27900), (9300, 27384), (9765, 26080), (9780, 26040), (10080, 25265), (10106, 25200), (10269, 24800), (10416, 24450), (10850, 23472), (11160, 22820), (11410, 22320), (11736, 21700), (12225, 20832), (12400, 20538), (12600, 20212), (13020, 19560), (13040, 19530), (13692, 18600), (13950, 18256), (14670, 17360), (14880, 17115), (15159, 16800), (15624, 16300), (15648, 16275)]