75190620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 220953600

約数和(自身を除く): 145762980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 395, 435, 474, 547, 580, 790, 870, 948, 1094, 1185, 1580, 1641, 1740, 2188, 2291, 2370, 2735, 3282, 4582, 4740, 5470, 6564, 6873, 8205, 9164, 10940, 11455, 13746, 15863, 16410, 22910, 27492, 31726, 32820, 34365, 43213, 45820, 47589, 63452, 68730, 79315, 86426, 95178, 129639, 137460, 158630, 172852, 190356, 216065, 237945, 259278, 317260, 432130, 475890, 518556, 648195, 864260, 951780, 1253177, 1296390, 2506354, 2592780, 3759531, 5012708, 6265885, 7519062, 12531770, 15038124, 18797655, 25063540, 37595310, 75190620]

約数ペア:

[(1, 75190620), (2, 37595310), (3, 25063540), (4, 18797655), (5, 15038124), (6, 12531770), (10, 7519062), (12, 6265885), (15, 5012708), (20, 3759531), (29, 2592780), (30, 2506354), (58, 1296390), (60, 1253177), (79, 951780), (87, 864260), (116, 648195), (145, 518556), (158, 475890), (174, 432130), (237, 317260), (290, 259278), (316, 237945), (348, 216065), (395, 190356), (435, 172852), (474, 158630), (547, 137460), (580, 129639), (790, 95178), (870, 86426), (948, 79315), (1094, 68730), (1185, 63452), (1580, 47589), (1641, 45820), (1740, 43213), (2188, 34365), (2291, 32820), (2370, 31726), (2735, 27492), (3282, 22910), (4582, 16410), (4740, 15863), (5470, 13746), (6564, 11455), (6873, 10940), (8205, 9164)]