252172980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16103}}^1$

素因数の和:16150

約数の個数: 96

約数和(自身を含む): 811641600

約数和(自身を除く): 559468620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 16103, 32206, 48309, 64412, 80515, 96618, 144927, 161030, 193236, 241545, 289854, 322060, 434781, 466987, 483090, 579708, 724635, 869562, 933974, 966180, 1400961, 1449270, 1739124, 1867948, 2173905, 2334935, 2801922, 2898540, 4202883, 4347810, 4669870, 5603844, 7004805, 8405766, 8695620, 9339740, 12608649, 14009610, 16811532, 21014415, 25217298, 28019220, 42028830, 50434596, 63043245, 84057660, 126086490, 252172980]

約数ペア:

[(1, 252172980), (2, 126086490), (3, 84057660), (4, 63043245), (5, 50434596), (6, 42028830), (9, 28019220), (10, 25217298), (12, 21014415), (15, 16811532), (18, 14009610), (20, 12608649), (27, 9339740), (29, 8695620), (30, 8405766), (36, 7004805), (45, 5603844), (54, 4669870), (58, 4347810), (60, 4202883), (87, 2898540), (90, 2801922), (108, 2334935), (116, 2173905), (135, 1867948), (145, 1739124), (174, 1449270), (180, 1400961), (261, 966180), (270, 933974), (290, 869562), (348, 724635), (435, 579708), (522, 483090), (540, 466987), (580, 434781), (783, 322060), (870, 289854), (1044, 241545), (1305, 193236), (1566, 161030), (1740, 144927), (2610, 96618), (3132, 80515), (3915, 64412), (5220, 48309), (7830, 32206), (15660, 16103)]