275618460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 834527232

約数和(自身を除く): 558908772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 307, 390, 614, 780, 921, 1151, 1228, 1535, 1842, 2302, 3070, 3453, 3684, 3991, 4604, 4605, 5755, 6140, 6906, 7982, 9210, 11510, 11973, 13812, 14963, 15964, 17265, 18420, 19955, 23020, 23946, 29926, 34530, 39910, 44889, 47892, 59852, 59865, 69060, 74815, 79820, 89778, 119730, 149630, 179556, 224445, 239460, 299260, 353357, 448890, 706714, 897780, 1060071, 1413428, 1766785, 2120142, 3533570, 4240284, 4593641, 5300355, 7067140, 9187282, 10600710, 13780923, 18374564, 21201420, 22968205, 27561846, 45936410, 55123692, 68904615, 91872820, 137809230, 275618460]

約数ペア:

[(1, 275618460), (2, 137809230), (3, 91872820), (4, 68904615), (5, 55123692), (6, 45936410), (10, 27561846), (12, 22968205), (13, 21201420), (15, 18374564), (20, 13780923), (26, 10600710), (30, 9187282), (39, 7067140), (52, 5300355), (60, 4593641), (65, 4240284), (78, 3533570), (130, 2120142), (156, 1766785), (195, 1413428), (260, 1060071), (307, 897780), (390, 706714), (614, 448890), (780, 353357), (921, 299260), (1151, 239460), (1228, 224445), (1535, 179556), (1842, 149630), (2302, 119730), (3070, 89778), (3453, 79820), (3684, 74815), (3991, 69060), (4604, 59865), (4605, 59852), (5755, 47892), (6140, 44889), (6906, 39910), (7982, 34530), (9210, 29926), (11510, 23946), (11973, 23020), (13812, 19955), (14963, 18420), (15964, 17265)]