68110710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 171908352

約数和(自身を除く): 103797642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 1110, 1290, 1427, 1591, 2854, 3182, 4281, 4773, 7135, 7955, 8562, 9546, 14270, 15910, 21405, 23865, 42810, 47730, 52799, 61361, 105598, 122722, 158397, 184083, 263995, 306805, 316794, 368166, 527990, 613610, 791985, 920415, 1583970, 1840830, 2270357, 4540714, 6811071, 11351785, 13622142, 22703570, 34055355, 68110710]

約数ペア:

[(1, 68110710), (2, 34055355), (3, 22703570), (5, 13622142), (6, 11351785), (10, 6811071), (15, 4540714), (30, 2270357), (37, 1840830), (43, 1583970), (74, 920415), (86, 791985), (111, 613610), (129, 527990), (185, 368166), (215, 316794), (222, 306805), (258, 263995), (370, 184083), (430, 158397), (555, 122722), (645, 105598), (1110, 61361), (1290, 52799), (1427, 47730), (1591, 42810), (2854, 23865), (3182, 21405), (4281, 15910), (4773, 14270), (7135, 9546), (7955, 8562)]