200686440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 619344000

約数和(自身を除く): 418657560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 109, 120, 134, 201, 218, 229, 268, 327, 335, 402, 436, 458, 536, 545, 654, 670, 687, 804, 872, 916, 1005, 1090, 1145, 1308, 1340, 1374, 1608, 1635, 1832, 2010, 2180, 2290, 2616, 2680, 2748, 3270, 3435, 4020, 4360, 4580, 5496, 6540, 6870, 7303, 8040, 9160, 13080, 13740, 14606, 15343, 21909, 24961, 27480, 29212, 30686, 36515, 43818, 46029, 49922, 58424, 61372, 73030, 74883, 76715, 87636, 92058, 99844, 109545, 122744, 124805, 146060, 149766, 153430, 175272, 184116, 199688, 219090, 230145, 249610, 292120, 299532, 306860, 368232, 374415, 438180, 460290, 499220, 599064, 613720, 748830, 876360, 920580, 998440, 1497660, 1672387, 1841160, 2995320, 3344774, 5017161, 6689548, 8361935, 10034322, 13379096, 16723870, 20068644, 25085805, 33447740, 40137288, 50171610, 66895480, 100343220, 200686440]

約数ペア:

[(1, 200686440), (2, 100343220), (3, 66895480), (4, 50171610), (5, 40137288), (6, 33447740), (8, 25085805), (10, 20068644), (12, 16723870), (15, 13379096), (20, 10034322), (24, 8361935), (30, 6689548), (40, 5017161), (60, 3344774), (67, 2995320), (109, 1841160), (120, 1672387), (134, 1497660), (201, 998440), (218, 920580), (229, 876360), (268, 748830), (327, 613720), (335, 599064), (402, 499220), (436, 460290), (458, 438180), (536, 374415), (545, 368232), (654, 306860), (670, 299532), (687, 292120), (804, 249610), (872, 230145), (916, 219090), (1005, 199688), (1090, 184116), (1145, 175272), (1308, 153430), (1340, 149766), (1374, 146060), (1608, 124805), (1635, 122744), (1832, 109545), (2010, 99844), (2180, 92058), (2290, 87636), (2616, 76715), (2680, 74883), (2748, 73030), (3270, 61372), (3435, 58424), (4020, 49922), (4360, 46029), (4580, 43818), (5496, 36515), (6540, 30686), (6870, 29212), (7303, 27480), (8040, 24961), (9160, 21909), (13080, 15343), (13740, 14606)]