53221380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 156643200

約数和(自身を除く): 103421820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 290, 292, 348, 365, 419, 435, 438, 580, 730, 838, 870, 876, 1095, 1257, 1460, 1676, 1740, 2095, 2117, 2190, 2514, 4190, 4234, 4380, 5028, 6285, 6351, 8380, 8468, 10585, 12151, 12570, 12702, 21170, 24302, 25140, 25404, 30587, 31755, 36453, 42340, 48604, 60755, 61174, 63510, 72906, 91761, 121510, 122348, 127020, 145812, 152935, 182265, 183522, 243020, 305870, 364530, 367044, 458805, 611740, 729060, 887023, 917610, 1774046, 1835220, 2661069, 3548092, 4435115, 5322138, 8870230, 10644276, 13305345, 17740460, 26610690, 53221380]

約数ペア:

[(1, 53221380), (2, 26610690), (3, 17740460), (4, 13305345), (5, 10644276), (6, 8870230), (10, 5322138), (12, 4435115), (15, 3548092), (20, 2661069), (29, 1835220), (30, 1774046), (58, 917610), (60, 887023), (73, 729060), (87, 611740), (116, 458805), (145, 367044), (146, 364530), (174, 305870), (219, 243020), (290, 183522), (292, 182265), (348, 152935), (365, 145812), (419, 127020), (435, 122348), (438, 121510), (580, 91761), (730, 72906), (838, 63510), (870, 61174), (876, 60755), (1095, 48604), (1257, 42340), (1460, 36453), (1676, 31755), (1740, 30587), (2095, 25404), (2117, 25140), (2190, 24302), (2514, 21170), (4190, 12702), (4234, 12570), (4380, 12151), (5028, 10585), (6285, 8468), (6351, 8380)]