130981620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28351}}^1$

素因数の和:28381

約数の個数: 96

約数和(自身を含む): 457261056

約数和(自身を除く): 326279436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 28351, 56702, 85053, 113404, 141755, 170106, 198457, 283510, 311861, 340212, 396914, 425265, 567020, 595371, 623722, 793828, 850530, 935583, 992285, 1190742, 1247444, 1559305, 1701060, 1871166, 1984570, 2183027, 2381484, 2976855, 3118610, 3742332, 3969140, 4366054, 4677915, 5953710, 6237220, 6549081, 8732108, 9355830, 10915135, 11907420, 13098162, 18711660, 21830270, 26196324, 32745405, 43660540, 65490810, 130981620]

約数ペア:

[(1, 130981620), (2, 65490810), (3, 43660540), (4, 32745405), (5, 26196324), (6, 21830270), (7, 18711660), (10, 13098162), (11, 11907420), (12, 10915135), (14, 9355830), (15, 8732108), (20, 6549081), (21, 6237220), (22, 5953710), (28, 4677915), (30, 4366054), (33, 3969140), (35, 3742332), (42, 3118610), (44, 2976855), (55, 2381484), (60, 2183027), (66, 1984570), (70, 1871166), (77, 1701060), (84, 1559305), (105, 1247444), (110, 1190742), (132, 992285), (140, 935583), (154, 850530), (165, 793828), (210, 623722), (220, 595371), (231, 567020), (308, 425265), (330, 396914), (385, 340212), (420, 311861), (462, 283510), (660, 198457), (770, 170106), (924, 141755), (1155, 113404), (1540, 85053), (2310, 56702), (4620, 28351)]