126500580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 400943088

約数和(自身を除く): 274442508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 164, 180, 183, 205, 244, 246, 281, 305, 366, 369, 410, 492, 549, 562, 610, 615, 732, 738, 820, 843, 915, 1098, 1124, 1220, 1230, 1405, 1476, 1686, 1830, 1845, 2196, 2460, 2501, 2529, 2745, 2810, 3372, 3660, 3690, 4215, 5002, 5058, 5490, 5620, 7380, 7503, 8430, 10004, 10116, 10980, 11521, 12505, 12645, 15006, 16860, 17141, 22509, 23042, 25010, 25290, 30012, 34282, 34563, 37515, 45018, 46084, 50020, 50580, 51423, 57605, 68564, 69126, 75030, 85705, 90036, 102846, 103689, 112545, 115210, 138252, 150060, 154269, 171410, 172815, 205692, 207378, 225090, 230420, 257115, 308538, 342820, 345630, 414756, 450180, 514230, 518445, 617076, 691260, 702781, 771345, 1028460, 1036890, 1405562, 1542690, 2073780, 2108343, 2811124, 3085380, 3513905, 4216686, 6325029, 7027810, 8433372, 10541715, 12650058, 14055620, 21083430, 25300116, 31625145, 42166860, 63250290, 126500580]

約数ペア:

[(1, 126500580), (2, 63250290), (3, 42166860), (4, 31625145), (5, 25300116), (6, 21083430), (9, 14055620), (10, 12650058), (12, 10541715), (15, 8433372), (18, 7027810), (20, 6325029), (30, 4216686), (36, 3513905), (41, 3085380), (45, 2811124), (60, 2108343), (61, 2073780), (82, 1542690), (90, 1405562), (122, 1036890), (123, 1028460), (164, 771345), (180, 702781), (183, 691260), (205, 617076), (244, 518445), (246, 514230), (281, 450180), (305, 414756), (366, 345630), (369, 342820), (410, 308538), (492, 257115), (549, 230420), (562, 225090), (610, 207378), (615, 205692), (732, 172815), (738, 171410), (820, 154269), (843, 150060), (915, 138252), (1098, 115210), (1124, 112545), (1220, 103689), (1230, 102846), (1405, 90036), (1476, 85705), (1686, 75030), (1830, 69126), (1845, 68564), (2196, 57605), (2460, 51423), (2501, 50580), (2529, 50020), (2745, 46084), (2810, 45018), (3372, 37515), (3660, 34563), (3690, 34282), (4215, 30012), (5002, 25290), (5058, 25010), (5490, 23042), (5620, 22509), (7380, 17141), (7503, 16860), (8430, 15006), (10004, 12645), (10116, 12505), (10980, 11521)]