166063380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 533729280

約数和(自身を除く): 367665900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 813, 1084, 1355, 1459, 1626, 1897, 2710, 2918, 3252, 3794, 4065, 4377, 5420, 5691, 5836, 7295, 7588, 8130, 8754, 9485, 10213, 11382, 14590, 16260, 17508, 18970, 20426, 21885, 22764, 28455, 29180, 30639, 37940, 40852, 43770, 51065, 56910, 61278, 87540, 102130, 113820, 122556, 153195, 204260, 306390, 395389, 612780, 790778, 1186167, 1581556, 1976945, 2372334, 2767723, 3953890, 4744668, 5535446, 5930835, 7907780, 8303169, 11070892, 11861670, 13838615, 16606338, 23723340, 27677230, 33212676, 41515845, 55354460, 83031690, 166063380]

約数ペア:

[(1, 166063380), (2, 83031690), (3, 55354460), (4, 41515845), (5, 33212676), (6, 27677230), (7, 23723340), (10, 16606338), (12, 13838615), (14, 11861670), (15, 11070892), (20, 8303169), (21, 7907780), (28, 5930835), (30, 5535446), (35, 4744668), (42, 3953890), (60, 2767723), (70, 2372334), (84, 1976945), (105, 1581556), (140, 1186167), (210, 790778), (271, 612780), (420, 395389), (542, 306390), (813, 204260), (1084, 153195), (1355, 122556), (1459, 113820), (1626, 102130), (1897, 87540), (2710, 61278), (2918, 56910), (3252, 51065), (3794, 43770), (4065, 40852), (4377, 37940), (5420, 30639), (5691, 29180), (5836, 28455), (7295, 22764), (7588, 21885), (8130, 20426), (8754, 18970), (9485, 17508), (10213, 16260), (11382, 14590)]