61276410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 173916288

約数和(自身を除く): 112639878

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 631, 747, 830, 1079, 1170, 1245, 1262, 1494, 1893, 2158, 2490, 3155, 3237, 3735, 3786, 5395, 5679, 6310, 6474, 7470, 8203, 9465, 9711, 10790, 11358, 16185, 16406, 18930, 19422, 24609, 28395, 32370, 41015, 48555, 49218, 52373, 56790, 73827, 82030, 97110, 104746, 123045, 147654, 157119, 246090, 261865, 314238, 369135, 471357, 523730, 680849, 738270, 785595, 942714, 1361698, 1571190, 2042547, 2356785, 3404245, 4085094, 4713570, 6127641, 6808490, 10212735, 12255282, 20425470, 30638205, 61276410]

約数ペア:

[(1, 61276410), (2, 30638205), (3, 20425470), (5, 12255282), (6, 10212735), (9, 6808490), (10, 6127641), (13, 4713570), (15, 4085094), (18, 3404245), (26, 2356785), (30, 2042547), (39, 1571190), (45, 1361698), (65, 942714), (78, 785595), (83, 738270), (90, 680849), (117, 523730), (130, 471357), (166, 369135), (195, 314238), (234, 261865), (249, 246090), (390, 157119), (415, 147654), (498, 123045), (585, 104746), (631, 97110), (747, 82030), (830, 73827), (1079, 56790), (1170, 52373), (1245, 49218), (1262, 48555), (1494, 41015), (1893, 32370), (2158, 28395), (2490, 24609), (3155, 19422), (3237, 18930), (3735, 16406), (3786, 16185), (5395, 11358), (5679, 10790), (6310, 9711), (6474, 9465), (7470, 8203)]