75725960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 178340400

約数和(自身を除く): 102614440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 673, 776, 970, 1160, 1346, 1940, 2692, 2813, 3365, 3880, 5384, 5626, 6730, 11252, 13460, 14065, 19517, 22504, 26920, 28130, 39034, 56260, 65281, 78068, 97585, 112520, 130562, 156136, 195170, 261124, 326405, 390340, 522248, 652810, 780680, 1305620, 1893149, 2611240, 3786298, 7572596, 9465745, 15145192, 18931490, 37862980, 75725960]

約数ペア:

[(1, 75725960), (2, 37862980), (4, 18931490), (5, 15145192), (8, 9465745), (10, 7572596), (20, 3786298), (29, 2611240), (40, 1893149), (58, 1305620), (97, 780680), (116, 652810), (145, 522248), (194, 390340), (232, 326405), (290, 261124), (388, 195170), (485, 156136), (580, 130562), (673, 112520), (776, 97585), (970, 78068), (1160, 65281), (1346, 56260), (1940, 39034), (2692, 28130), (2813, 26920), (3365, 22504), (3880, 19517), (5384, 14065), (5626, 13460), (6730, 11252)]