15150908740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{6577}}^1$

素因数の和:6917

約数の個数: 96

約数和(自身を含む): 35778847104

約数和(自身を除く): 20627938364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 283, 370, 407, 566, 740, 814, 1132, 1415, 1628, 2035, 2830, 3113, 4070, 5660, 6226, 6577, 8140, 10471, 12452, 13154, 15565, 20942, 26308, 31130, 32885, 41884, 52355, 62260, 65770, 72347, 104710, 115181, 131540, 144694, 209420, 230362, 243349, 289388, 361735, 460724, 486698, 575905, 723470, 973396, 1151810, 1216745, 1446940, 1861291, 2303620, 2433490, 2676839, 3722582, 4866980, 5353678, 7445164, 9306455, 10707356, 13384195, 18612910, 20474201, 26768390, 37225820, 40948402, 53536780, 68867767, 81896804, 102371005, 137735534, 204742010, 275471068, 344338835, 409484020, 688677670, 757545437, 1377355340, 1515090874, 3030181748, 3787727185, 7575454370, 15150908740]

約数ペア:

[(1, 15150908740), (2, 7575454370), (4, 3787727185), (5, 3030181748), (10, 1515090874), (11, 1377355340), (20, 757545437), (22, 688677670), (37, 409484020), (44, 344338835), (55, 275471068), (74, 204742010), (110, 137735534), (148, 102371005), (185, 81896804), (220, 68867767), (283, 53536780), (370, 40948402), (407, 37225820), (566, 26768390), (740, 20474201), (814, 18612910), (1132, 13384195), (1415, 10707356), (1628, 9306455), (2035, 7445164), (2830, 5353678), (3113, 4866980), (4070, 3722582), (5660, 2676839), (6226, 2433490), (6577, 2303620), (8140, 1861291), (10471, 1446940), (12452, 1216745), (13154, 1151810), (15565, 973396), (20942, 723470), (26308, 575905), (31130, 486698), (32885, 460724), (41884, 361735), (52355, 289388), (62260, 243349), (65770, 230362), (72347, 209420), (104710, 144694), (115181, 131540)]