108250860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25411}}^1$

素因数の和:25494

約数の個数: 48

約数和(自身を含む): 307383552

約数和(自身を除く): 199132692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 25411, 50822, 76233, 101644, 127055, 152466, 254110, 304932, 381165, 508220, 762330, 1524660, 1804181, 3608362, 5412543, 7216724, 9020905, 10825086, 18041810, 21650172, 27062715, 36083620, 54125430, 108250860]

約数ペア:

[(1, 108250860), (2, 54125430), (3, 36083620), (4, 27062715), (5, 21650172), (6, 18041810), (10, 10825086), (12, 9020905), (15, 7216724), (20, 5412543), (30, 3608362), (60, 1804181), (71, 1524660), (142, 762330), (213, 508220), (284, 381165), (355, 304932), (426, 254110), (710, 152466), (852, 127055), (1065, 101644), (1420, 76233), (2130, 50822), (4260, 25411)]