149936715940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{396931}}^1$

素因数の和:397069

約数の個数: 96

約数和(自身を含む): 367298644608

約数和(自身を除く): 217361928668

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 101, 110, 170, 187, 202, 220, 340, 374, 404, 505, 748, 935, 1010, 1111, 1717, 1870, 2020, 2222, 3434, 3740, 4444, 5555, 6868, 8585, 11110, 17170, 18887, 22220, 34340, 37774, 75548, 94435, 188870, 377740, 396931, 793862, 1587724, 1984655, 3969310, 4366241, 6747827, 7938620, 8732482, 13495654, 17464964, 21831205, 26991308, 33739135, 40090031, 43662410, 67478270, 74226097, 80180062, 87324820, 134956540, 148452194, 160360124, 200450155, 296904388, 371130485, 400900310, 440990341, 681530527, 742260970, 801800620, 881980682, 1363061054, 1484521940, 1763961364, 2204951705, 2726122108, 3407652635, 4409903410, 6815305270, 7496835797, 8819806820, 13630610540, 14993671594, 29987343188, 37484178985, 74968357970, 149936715940]

約数ペア:

[(1, 149936715940), (2, 74968357970), (4, 37484178985), (5, 29987343188), (10, 14993671594), (11, 13630610540), (17, 8819806820), (20, 7496835797), (22, 6815305270), (34, 4409903410), (44, 3407652635), (55, 2726122108), (68, 2204951705), (85, 1763961364), (101, 1484521940), (110, 1363061054), (170, 881980682), (187, 801800620), (202, 742260970), (220, 681530527), (340, 440990341), (374, 400900310), (404, 371130485), (505, 296904388), (748, 200450155), (935, 160360124), (1010, 148452194), (1111, 134956540), (1717, 87324820), (1870, 80180062), (2020, 74226097), (2222, 67478270), (3434, 43662410), (3740, 40090031), (4444, 33739135), (5555, 26991308), (6868, 21831205), (8585, 17464964), (11110, 13495654), (17170, 8732482), (18887, 7938620), (22220, 6747827), (34340, 4366241), (37774, 3969310), (75548, 1984655), (94435, 1587724), (188870, 793862), (377740, 396931)]