45316180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 119249928

約数和(自身を除く): 73933748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 3557, 6370, 7114, 12740, 14228, 17785, 24899, 35570, 46241, 49798, 71140, 92482, 99596, 124495, 174293, 184964, 231205, 248990, 323687, 348586, 462410, 497980, 647374, 697172, 871465, 924820, 1294748, 1618435, 1742930, 2265809, 3236870, 3485860, 4531618, 6473740, 9063236, 11329045, 22658090, 45316180]

約数ペア:

[(1, 45316180), (2, 22658090), (4, 11329045), (5, 9063236), (7, 6473740), (10, 4531618), (13, 3485860), (14, 3236870), (20, 2265809), (26, 1742930), (28, 1618435), (35, 1294748), (49, 924820), (52, 871465), (65, 697172), (70, 647374), (91, 497980), (98, 462410), (130, 348586), (140, 323687), (182, 248990), (196, 231205), (245, 184964), (260, 174293), (364, 124495), (455, 99596), (490, 92482), (637, 71140), (910, 49798), (980, 46241), (1274, 35570), (1820, 24899), (2548, 17785), (3185, 14228), (3557, 12740), (6370, 7114)]