136646760

素因数分解:

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

素因数の和:491

約数の個数: 128

約数和(自身を含む): 428313600

約数和(自身を除く): 291666840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 186, 218, 248, 310, 327, 337, 372, 436, 465, 545, 620, 654, 674, 744, 872, 930, 1011, 1090, 1240, 1308, 1348, 1635, 1685, 1860, 2022, 2180, 2616, 2696, 3270, 3370, 3379, 3720, 4044, 4360, 5055, 6540, 6740, 6758, 8088, 10110, 10137, 10447, 13080, 13480, 13516, 16895, 20220, 20274, 20894, 27032, 31341, 33790, 36733, 40440, 40548, 41788, 50685, 52235, 62682, 67580, 73466, 81096, 83576, 101370, 104470, 110199, 125364, 135160, 146932, 156705, 183665, 202740, 208940, 220398, 250728, 293864, 313410, 367330, 405480, 417880, 440796, 550995, 626820, 734660, 881592, 1101990, 1138723, 1253640, 1469320, 2203980, 2277446, 3416169, 4407960, 4554892, 5693615, 6832338, 9109784, 11387230, 13664676, 17080845, 22774460, 27329352, 34161690, 45548920, 68323380, 136646760]

約数ペア:

[(1, 136646760), (2, 68323380), (3, 45548920), (4, 34161690), (5, 27329352), (6, 22774460), (8, 17080845), (10, 13664676), (12, 11387230), (15, 9109784), (20, 6832338), (24, 5693615), (30, 4554892), (31, 4407960), (40, 3416169), (60, 2277446), (62, 2203980), (93, 1469320), (109, 1253640), (120, 1138723), (124, 1101990), (155, 881592), (186, 734660), (218, 626820), (248, 550995), (310, 440796), (327, 417880), (337, 405480), (372, 367330), (436, 313410), (465, 293864), (545, 250728), (620, 220398), (654, 208940), (674, 202740), (744, 183665), (872, 156705), (930, 146932), (1011, 135160), (1090, 125364), (1240, 110199), (1308, 104470), (1348, 101370), (1635, 83576), (1685, 81096), (1860, 73466), (2022, 67580), (2180, 62682), (2616, 52235), (2696, 50685), (3270, 41788), (3370, 40548), (3379, 40440), (3720, 36733), (4044, 33790), (4360, 31341), (5055, 27032), (6540, 20894), (6740, 20274), (6758, 20220), (8088, 16895), (10110, 13516), (10137, 13480), (10447, 13080)]