155127420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41039}}^1$

素因数の和:41064

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 396450180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41039, 82078, 123117, 164156, 205195, 246234, 287273, 369351, 410390, 492468, 574546, 615585, 738702, 820780, 861819, 1108053, 1149092, 1231170, 1436365, 1477404, 1723638, 1846755, 2216106, 2462340, 2585457, 2872730, 3447276, 3693510, 4309095, 4432212, 5170914, 5540265, 5745460, 7387020, 7756371, 8618190, 10341828, 11080530, 12927285, 15512742, 17236380, 22161060, 25854570, 31025484, 38781855, 51709140, 77563710, 155127420]

約数ペア:

[(1, 155127420), (2, 77563710), (3, 51709140), (4, 38781855), (5, 31025484), (6, 25854570), (7, 22161060), (9, 17236380), (10, 15512742), (12, 12927285), (14, 11080530), (15, 10341828), (18, 8618190), (20, 7756371), (21, 7387020), (27, 5745460), (28, 5540265), (30, 5170914), (35, 4432212), (36, 4309095), (42, 3693510), (45, 3447276), (54, 2872730), (60, 2585457), (63, 2462340), (70, 2216106), (84, 1846755), (90, 1723638), (105, 1477404), (108, 1436365), (126, 1231170), (135, 1149092), (140, 1108053), (180, 861819), (189, 820780), (210, 738702), (252, 615585), (270, 574546), (315, 492468), (378, 410390), (420, 369351), (540, 287273), (630, 246234), (756, 205195), (945, 164156), (1260, 123117), (1890, 82078), (3780, 41039)]