201740240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6744

約数の個数: 80

約数和(自身を含む): 522622800

約数和(自身を除く): 320882560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 6689, 7540, 13378, 15080, 26756, 30160, 33445, 53512, 66890, 86957, 107024, 133780, 173914, 193981, 267560, 347828, 387962, 434785, 535120, 695656, 775924, 869570, 969905, 1391312, 1551848, 1739140, 1939810, 2521753, 3103696, 3478280, 3879620, 5043506, 6956560, 7759240, 10087012, 12608765, 15518480, 20174024, 25217530, 40348048, 50435060, 100870120, 201740240]

約数ペア:

[(1, 201740240), (2, 100870120), (4, 50435060), (5, 40348048), (8, 25217530), (10, 20174024), (13, 15518480), (16, 12608765), (20, 10087012), (26, 7759240), (29, 6956560), (40, 5043506), (52, 3879620), (58, 3478280), (65, 3103696), (80, 2521753), (104, 1939810), (116, 1739140), (130, 1551848), (145, 1391312), (208, 969905), (232, 869570), (260, 775924), (290, 695656), (377, 535120), (464, 434785), (520, 387962), (580, 347828), (754, 267560), (1040, 193981), (1160, 173914), (1508, 133780), (1885, 107024), (2320, 86957), (3016, 66890), (3770, 53512), (6032, 33445), (6689, 30160), (7540, 26756), (13378, 15080)]