139703340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 310751700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2393, 2780, 2919, 3892, 4170, 4786, 4865, 5838, 7179, 8340, 9572, 9730, 11676, 11965, 14358, 14595, 16751, 19460, 23930, 28716, 29190, 33502, 35895, 47860, 50253, 58380, 67004, 71790, 83755, 100506, 143580, 167510, 201012, 251265, 332627, 335020, 502530, 665254, 997881, 1005060, 1330508, 1663135, 1995762, 2328389, 3326270, 3991524, 4656778, 4989405, 6652540, 6985167, 9313556, 9978810, 11641945, 13970334, 19957620, 23283890, 27940668, 34925835, 46567780, 69851670, 139703340]

約数ペア:

[(1, 139703340), (2, 69851670), (3, 46567780), (4, 34925835), (5, 27940668), (6, 23283890), (7, 19957620), (10, 13970334), (12, 11641945), (14, 9978810), (15, 9313556), (20, 6985167), (21, 6652540), (28, 4989405), (30, 4656778), (35, 3991524), (42, 3326270), (60, 2328389), (70, 1995762), (84, 1663135), (105, 1330508), (139, 1005060), (140, 997881), (210, 665254), (278, 502530), (417, 335020), (420, 332627), (556, 251265), (695, 201012), (834, 167510), (973, 143580), (1390, 100506), (1668, 83755), (1946, 71790), (2085, 67004), (2393, 58380), (2780, 50253), (2919, 47860), (3892, 35895), (4170, 33502), (4786, 29190), (4865, 28716), (5838, 23930), (7179, 19460), (8340, 16751), (9572, 14595), (9730, 14358), (11676, 11965)]