57945580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 95334932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 197, 220, 308, 382, 385, 394, 764, 770, 788, 955, 985, 1337, 1379, 1540, 1910, 1970, 2101, 2167, 2674, 2758, 3820, 3940, 4202, 4334, 5348, 5516, 6685, 6895, 8404, 8668, 10505, 10835, 13370, 13790, 14707, 15169, 21010, 21670, 26740, 27580, 29414, 30338, 37627, 42020, 43340, 58828, 60676, 73535, 75254, 75845, 147070, 150508, 151690, 188135, 263389, 294140, 303380, 376270, 413897, 526778, 752540, 827794, 1053556, 1316945, 1655588, 2069485, 2633890, 2897279, 4138970, 5267780, 5794558, 8277940, 11589116, 14486395, 28972790, 57945580]

約数ペア:

[(1, 57945580), (2, 28972790), (4, 14486395), (5, 11589116), (7, 8277940), (10, 5794558), (11, 5267780), (14, 4138970), (20, 2897279), (22, 2633890), (28, 2069485), (35, 1655588), (44, 1316945), (55, 1053556), (70, 827794), (77, 752540), (110, 526778), (140, 413897), (154, 376270), (191, 303380), (197, 294140), (220, 263389), (308, 188135), (382, 151690), (385, 150508), (394, 147070), (764, 75845), (770, 75254), (788, 73535), (955, 60676), (985, 58828), (1337, 43340), (1379, 42020), (1540, 37627), (1910, 30338), (1970, 29414), (2101, 27580), (2167, 26740), (2674, 21670), (2758, 21010), (3820, 15169), (3940, 14707), (4202, 13790), (4334, 13370), (5348, 10835), (5516, 10505), (6685, 8668), (6895, 8404)]