50253420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17093}}^1$

素因数の和:17119

約数の個数: 72

約数和(自身を含む): 163692144

約数和(自身を除く): 113438724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 17093, 34186, 51279, 68372, 85465, 102558, 119651, 170930, 205116, 239302, 256395, 341860, 358953, 478604, 512790, 598255, 717906, 837557, 1025580, 1196510, 1435812, 1675114, 1794765, 2393020, 2512671, 3350228, 3589530, 4187785, 5025342, 7179060, 8375570, 10050684, 12563355, 16751140, 25126710, 50253420]

約数ペア:

[(1, 50253420), (2, 25126710), (3, 16751140), (4, 12563355), (5, 10050684), (6, 8375570), (7, 7179060), (10, 5025342), (12, 4187785), (14, 3589530), (15, 3350228), (20, 2512671), (21, 2393020), (28, 1794765), (30, 1675114), (35, 1435812), (42, 1196510), (49, 1025580), (60, 837557), (70, 717906), (84, 598255), (98, 512790), (105, 478604), (140, 358953), (147, 341860), (196, 256395), (210, 239302), (245, 205116), (294, 170930), (420, 119651), (490, 102558), (588, 85465), (735, 68372), (980, 51279), (1470, 34186), (2940, 17093)]