103628118520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1\times {\mathrm{35381}}^1$

素因数の和:37408

約数の個数: 64

約数和(自身を含む): 239592751200

約数和(自身を除く): 135964632680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1979, 3958, 7916, 9895, 15832, 19790, 35381, 39580, 70762, 73223, 79160, 141524, 146446, 176905, 283048, 292892, 353810, 366115, 585784, 707620, 732230, 1309097, 1415240, 1464460, 2618194, 2928920, 5236388, 6545485, 10472776, 13090970, 26181940, 52363880, 70018999, 140037998, 280075996, 350094995, 560151992, 700189990, 1400379980, 2590702963, 2800759960, 5181405926, 10362811852, 12953514815, 20725623704, 25907029630, 51814059260, 103628118520]

約数ペア:

[(1, 103628118520), (2, 51814059260), (4, 25907029630), (5, 20725623704), (8, 12953514815), (10, 10362811852), (20, 5181405926), (37, 2800759960), (40, 2590702963), (74, 1400379980), (148, 700189990), (185, 560151992), (296, 350094995), (370, 280075996), (740, 140037998), (1480, 70018999), (1979, 52363880), (3958, 26181940), (7916, 13090970), (9895, 10472776), (15832, 6545485), (19790, 5236388), (35381, 2928920), (39580, 2618194), (70762, 1464460), (73223, 1415240), (79160, 1309097), (141524, 732230), (146446, 707620), (176905, 585784), (283048, 366115), (292892, 353810)]