105971460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{252313}}^1$

素因数の和:252332

約数の個数: 48

約数和(自身を含む): 339110016

約数和(自身を除く): 233138556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 252313, 504626, 756939, 1009252, 1261565, 1513878, 1766191, 2523130, 3027756, 3532382, 3784695, 5046260, 5298573, 7064764, 7569390, 8830955, 10597146, 15138780, 17661910, 21194292, 26492865, 35323820, 52985730, 105971460]

約数ペア:

[(1, 105971460), (2, 52985730), (3, 35323820), (4, 26492865), (5, 21194292), (6, 17661910), (7, 15138780), (10, 10597146), (12, 8830955), (14, 7569390), (15, 7064764), (20, 5298573), (21, 5046260), (28, 3784695), (30, 3532382), (35, 3027756), (42, 2523130), (60, 1766191), (70, 1513878), (84, 1261565), (105, 1009252), (140, 756939), (210, 504626), (420, 252313)]