27496700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 72

約数和(自身を含む): 74411904

約数和(自身を除く): 46915204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3571, 3850, 7142, 7700, 14284, 17855, 24997, 35710, 39281, 49994, 71420, 78562, 89275, 99988, 124985, 157124, 178550, 196405, 249970, 274967, 357100, 392810, 499940, 549934, 624925, 785620, 982025, 1099868, 1249850, 1374835, 1964050, 2499700, 2749670, 3928100, 5499340, 6874175, 13748350, 27496700]

約数ペア:

[(1, 27496700), (2, 13748350), (4, 6874175), (5, 5499340), (7, 3928100), (10, 2749670), (11, 2499700), (14, 1964050), (20, 1374835), (22, 1249850), (25, 1099868), (28, 982025), (35, 785620), (44, 624925), (50, 549934), (55, 499940), (70, 392810), (77, 357100), (100, 274967), (110, 249970), (140, 196405), (154, 178550), (175, 157124), (220, 124985), (275, 99988), (308, 89275), (350, 78562), (385, 71420), (550, 49994), (700, 39281), (770, 35710), (1100, 24997), (1540, 17855), (1925, 14284), (3571, 7700), (3850, 7142)]