63507780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 230791680

約数和(自身を除く): 167283900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 317, 318, 371, 378, 420, 477, 530, 540, 630, 634, 636, 742, 756, 795, 945, 951, 954, 1060, 1113, 1260, 1268, 1431, 1484, 1585, 1590, 1855, 1890, 1902, 1908, 2219, 2226, 2385, 2853, 2862, 3170, 3180, 3339, 3710, 3780, 3804, 4438, 4452, 4755, 4770, 5565, 5706, 5724, 6340, 6657, 6678, 7155, 7420, 8559, 8876, 9510, 9540, 10017, 11095, 11130, 11412, 13314, 13356, 14265, 14310, 16695, 16801, 17118, 19020, 19971, 20034, 22190, 22260, 26628, 28530, 28620, 33285, 33390, 33602, 34236, 39942, 40068, 42795, 44380, 50085, 50403, 57060, 59913, 66570, 66780, 67204, 79884, 84005, 85590, 99855, 100170, 100806, 117607, 119826, 133140, 151209, 168010, 171180, 199710, 200340, 201612, 235214, 239652, 252015, 299565, 302418, 336020, 352821, 399420, 453627, 470428, 504030, 588035, 599130, 604836, 705642, 756045, 907254, 1008060, 1058463, 1176070, 1198260, 1411284, 1512090, 1764105, 1814508, 2116926, 2268135, 2352140, 3024180, 3175389, 3528210, 4233852, 4536270, 5292315, 6350778, 7056420, 9072540, 10584630, 12701556, 15876945, 21169260, 31753890, 63507780]

約数ペア:

[(1, 63507780), (2, 31753890), (3, 21169260), (4, 15876945), (5, 12701556), (6, 10584630), (7, 9072540), (9, 7056420), (10, 6350778), (12, 5292315), (14, 4536270), (15, 4233852), (18, 3528210), (20, 3175389), (21, 3024180), (27, 2352140), (28, 2268135), (30, 2116926), (35, 1814508), (36, 1764105), (42, 1512090), (45, 1411284), (53, 1198260), (54, 1176070), (60, 1058463), (63, 1008060), (70, 907254), (84, 756045), (90, 705642), (105, 604836), (106, 599130), (108, 588035), (126, 504030), (135, 470428), (140, 453627), (159, 399420), (180, 352821), (189, 336020), (210, 302418), (212, 299565), (252, 252015), (265, 239652), (270, 235214), (315, 201612), (317, 200340), (318, 199710), (371, 171180), (378, 168010), (420, 151209), (477, 133140), (530, 119826), (540, 117607), (630, 100806), (634, 100170), (636, 99855), (742, 85590), (756, 84005), (795, 79884), (945, 67204), (951, 66780), (954, 66570), (1060, 59913), (1113, 57060), (1260, 50403), (1268, 50085), (1431, 44380), (1484, 42795), (1585, 40068), (1590, 39942), (1855, 34236), (1890, 33602), (1902, 33390), (1908, 33285), (2219, 28620), (2226, 28530), (2385, 26628), (2853, 22260), (2862, 22190), (3170, 20034), (3180, 19971), (3339, 19020), (3710, 17118), (3780, 16801), (3804, 16695), (4438, 14310), (4452, 14265), (4755, 13356), (4770, 13314), (5565, 11412), (5706, 11130), (5724, 11095), (6340, 10017), (6657, 9540), (6678, 9510), (7155, 8876), (7420, 8559)]