108795940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 259233408

約数和(自身を除く): 150437468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 67, 110, 121, 122, 134, 220, 242, 244, 268, 305, 335, 484, 605, 610, 670, 671, 737, 1210, 1220, 1331, 1340, 1342, 1474, 2420, 2662, 2684, 2948, 3355, 3685, 4087, 5324, 6655, 6710, 7370, 7381, 8107, 8174, 13310, 13420, 14740, 14762, 16214, 16348, 20435, 26620, 29524, 32428, 36905, 40535, 40870, 44957, 73810, 81070, 81191, 81740, 89177, 89914, 147620, 162140, 162382, 178354, 179828, 224785, 324764, 356708, 405955, 445885, 449570, 494527, 811910, 891770, 899140, 989054, 1623820, 1783540, 1978108, 2472635, 4945270, 5439797, 9890540, 10879594, 21759188, 27198985, 54397970, 108795940]

約数ペア:

[(1, 108795940), (2, 54397970), (4, 27198985), (5, 21759188), (10, 10879594), (11, 9890540), (20, 5439797), (22, 4945270), (44, 2472635), (55, 1978108), (61, 1783540), (67, 1623820), (110, 989054), (121, 899140), (122, 891770), (134, 811910), (220, 494527), (242, 449570), (244, 445885), (268, 405955), (305, 356708), (335, 324764), (484, 224785), (605, 179828), (610, 178354), (670, 162382), (671, 162140), (737, 147620), (1210, 89914), (1220, 89177), (1331, 81740), (1340, 81191), (1342, 81070), (1474, 73810), (2420, 44957), (2662, 40870), (2684, 40535), (2948, 36905), (3355, 32428), (3685, 29524), (4087, 26620), (5324, 20435), (6655, 16348), (6710, 16214), (7370, 14762), (7381, 14740), (8107, 13420), (8174, 13310)]