105879620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 279417600

約数和(自身を除く): 173537980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 197, 220, 308, 349, 385, 394, 698, 770, 788, 985, 1379, 1396, 1540, 1745, 1970, 2167, 2443, 2758, 3490, 3839, 3940, 4334, 4886, 5516, 6895, 6980, 7678, 8668, 9772, 10835, 12215, 13790, 15169, 15356, 19195, 21670, 24430, 26873, 27580, 30338, 38390, 43340, 48860, 53746, 60676, 68753, 75845, 76780, 107492, 134365, 137506, 151690, 268730, 275012, 303380, 343765, 481271, 537460, 687530, 756283, 962542, 1375060, 1512566, 1925084, 2406355, 3025132, 3781415, 4812710, 5293981, 7562830, 9625420, 10587962, 15125660, 21175924, 26469905, 52939810, 105879620]

約数ペア:

[(1, 105879620), (2, 52939810), (4, 26469905), (5, 21175924), (7, 15125660), (10, 10587962), (11, 9625420), (14, 7562830), (20, 5293981), (22, 4812710), (28, 3781415), (35, 3025132), (44, 2406355), (55, 1925084), (70, 1512566), (77, 1375060), (110, 962542), (140, 756283), (154, 687530), (197, 537460), (220, 481271), (308, 343765), (349, 303380), (385, 275012), (394, 268730), (698, 151690), (770, 137506), (788, 134365), (985, 107492), (1379, 76780), (1396, 75845), (1540, 68753), (1745, 60676), (1970, 53746), (2167, 48860), (2443, 43340), (2758, 38390), (3490, 30338), (3839, 27580), (3940, 26873), (4334, 24430), (4886, 21670), (5516, 19195), (6895, 15356), (6980, 15169), (7678, 13790), (8668, 12215), (9772, 10835)]