201262460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 501258240

約数和(自身を除く): 299995780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 73, 94, 140, 146, 188, 235, 292, 329, 365, 419, 470, 511, 658, 730, 838, 940, 1022, 1316, 1460, 1645, 1676, 2044, 2095, 2555, 2933, 3290, 3431, 4190, 5110, 5866, 6580, 6862, 8380, 10220, 11732, 13724, 14665, 17155, 19693, 24017, 29330, 30587, 34310, 39386, 48034, 58660, 61174, 68620, 78772, 96068, 98465, 120085, 122348, 137851, 152935, 196930, 214109, 240170, 275702, 305870, 393860, 428218, 480340, 551404, 611740, 689255, 856436, 1070545, 1378510, 1437589, 2141090, 2757020, 2875178, 4282180, 5750356, 7187945, 10063123, 14375890, 20126246, 28751780, 40252492, 50315615, 100631230, 201262460]

約数ペア:

[(1, 201262460), (2, 100631230), (4, 50315615), (5, 40252492), (7, 28751780), (10, 20126246), (14, 14375890), (20, 10063123), (28, 7187945), (35, 5750356), (47, 4282180), (70, 2875178), (73, 2757020), (94, 2141090), (140, 1437589), (146, 1378510), (188, 1070545), (235, 856436), (292, 689255), (329, 611740), (365, 551404), (419, 480340), (470, 428218), (511, 393860), (658, 305870), (730, 275702), (838, 240170), (940, 214109), (1022, 196930), (1316, 152935), (1460, 137851), (1645, 122348), (1676, 120085), (2044, 98465), (2095, 96068), (2555, 78772), (2933, 68620), (3290, 61174), (3431, 58660), (4190, 48034), (5110, 39386), (5866, 34310), (6580, 30587), (6862, 29330), (8380, 24017), (10220, 19693), (11732, 17155), (13724, 14665)]