675034040

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 1541030400

約数和(自身を除く): 865996360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 167, 278, 334, 556, 668, 695, 727, 835, 1112, 1336, 1390, 1454, 1670, 2780, 2908, 3340, 3635, 5560, 5816, 6680, 7270, 14540, 23213, 29080, 46426, 92852, 101053, 116065, 121409, 185704, 202106, 232130, 242818, 404212, 464260, 485636, 505265, 607045, 808424, 928520, 971272, 1010530, 1214090, 2021060, 2428180, 4042120, 4856360, 16875851, 33751702, 67503404, 84379255, 135006808, 168758510, 337517020, 675034040]

約数ペア:

[(1, 675034040), (2, 337517020), (4, 168758510), (5, 135006808), (8, 84379255), (10, 67503404), (20, 33751702), (40, 16875851), (139, 4856360), (167, 4042120), (278, 2428180), (334, 2021060), (556, 1214090), (668, 1010530), (695, 971272), (727, 928520), (835, 808424), (1112, 607045), (1336, 505265), (1390, 485636), (1454, 464260), (1670, 404212), (2780, 242818), (2908, 232130), (3340, 202106), (3635, 185704), (5560, 121409), (5816, 116065), (6680, 101053), (7270, 92852), (14540, 46426), (23213, 29080)]