453928020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83137}}^1$

素因数の和:83169

約数の個数: 96

約数和(自身を含む): 1564324608

約数和(自身を除く): 1110396588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 83137, 166274, 249411, 332548, 415685, 498822, 581959, 831370, 997644, 1080781, 1163918, 1247055, 1662740, 1745877, 2161562, 2327836, 2494110, 2909795, 3242343, 3491754, 4323124, 4988220, 5403905, 5819590, 6484686, 6983508, 7565467, 8729385, 10807810, 11639180, 12969372, 15130934, 16211715, 17458770, 21615620, 22696401, 30261868, 32423430, 34917540, 37827335, 45392802, 64846860, 75654670, 90785604, 113482005, 151309340, 226964010, 453928020]

約数ペア:

[(1, 453928020), (2, 226964010), (3, 151309340), (4, 113482005), (5, 90785604), (6, 75654670), (7, 64846860), (10, 45392802), (12, 37827335), (13, 34917540), (14, 32423430), (15, 30261868), (20, 22696401), (21, 21615620), (26, 17458770), (28, 16211715), (30, 15130934), (35, 12969372), (39, 11639180), (42, 10807810), (52, 8729385), (60, 7565467), (65, 6983508), (70, 6484686), (78, 5819590), (84, 5403905), (91, 4988220), (105, 4323124), (130, 3491754), (140, 3242343), (156, 2909795), (182, 2494110), (195, 2327836), (210, 2161562), (260, 1745877), (273, 1662740), (364, 1247055), (390, 1163918), (420, 1080781), (455, 997644), (546, 831370), (780, 581959), (910, 498822), (1092, 415685), (1365, 332548), (1820, 249411), (2730, 166274), (5460, 83137)]