68323380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 199879680

約数和(自身を除く): 131556300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 337, 372, 436, 465, 545, 620, 654, 674, 930, 1011, 1090, 1308, 1348, 1635, 1685, 1860, 2022, 2180, 3270, 3370, 3379, 4044, 5055, 6540, 6740, 6758, 10110, 10137, 10447, 13516, 16895, 20220, 20274, 20894, 31341, 33790, 36733, 40548, 41788, 50685, 52235, 62682, 67580, 73466, 101370, 104470, 110199, 125364, 146932, 156705, 183665, 202740, 208940, 220398, 313410, 367330, 440796, 550995, 626820, 734660, 1101990, 1138723, 2203980, 2277446, 3416169, 4554892, 5693615, 6832338, 11387230, 13664676, 17080845, 22774460, 34161690, 68323380]

約数ペア:

[(1, 68323380), (2, 34161690), (3, 22774460), (4, 17080845), (5, 13664676), (6, 11387230), (10, 6832338), (12, 5693615), (15, 4554892), (20, 3416169), (30, 2277446), (31, 2203980), (60, 1138723), (62, 1101990), (93, 734660), (109, 626820), (124, 550995), (155, 440796), (186, 367330), (218, 313410), (310, 220398), (327, 208940), (337, 202740), (372, 183665), (436, 156705), (465, 146932), (545, 125364), (620, 110199), (654, 104470), (674, 101370), (930, 73466), (1011, 67580), (1090, 62682), (1308, 52235), (1348, 50685), (1635, 41788), (1685, 40548), (1860, 36733), (2022, 33790), (2180, 31341), (3270, 20894), (3370, 20274), (3379, 20220), (4044, 16895), (5055, 13516), (6540, 10447), (6740, 10137), (6758, 10110)]