25020660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 82075392

約数和(自身を除く): 57054732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1453, 1722, 2460, 2870, 2906, 3444, 4305, 4359, 5740, 5812, 7265, 8610, 8718, 10171, 14530, 17220, 17436, 20342, 21795, 29060, 30513, 40684, 43590, 50855, 59573, 61026, 87180, 101710, 119146, 122052, 152565, 178719, 203420, 238292, 297865, 305130, 357438, 417011, 595730, 610260, 714876, 834022, 893595, 1191460, 1251033, 1668044, 1787190, 2085055, 2502066, 3574380, 4170110, 5004132, 6255165, 8340220, 12510330, 25020660]

約数ペア:

[(1, 25020660), (2, 12510330), (3, 8340220), (4, 6255165), (5, 5004132), (6, 4170110), (7, 3574380), (10, 2502066), (12, 2085055), (14, 1787190), (15, 1668044), (20, 1251033), (21, 1191460), (28, 893595), (30, 834022), (35, 714876), (41, 610260), (42, 595730), (60, 417011), (70, 357438), (82, 305130), (84, 297865), (105, 238292), (123, 203420), (140, 178719), (164, 152565), (205, 122052), (210, 119146), (246, 101710), (287, 87180), (410, 61026), (420, 59573), (492, 50855), (574, 43590), (615, 40684), (820, 30513), (861, 29060), (1148, 21795), (1230, 20342), (1435, 17436), (1453, 17220), (1722, 14530), (2460, 10171), (2870, 8718), (2906, 8610), (3444, 7265), (4305, 5812), (4359, 5740)]