129153570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47309}}^1$

素因数の和:47339

約数の個数: 64

約数和(自身を含む): 381507840

約数和(自身を除く): 252354270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 47309, 94618, 141927, 236545, 283854, 331163, 473090, 615017, 662326, 709635, 993489, 1230034, 1419270, 1655815, 1845051, 1986978, 3075085, 3311630, 3690102, 4305119, 4967445, 6150170, 8610238, 9225255, 9934890, 12915357, 18450510, 21525595, 25830714, 43051190, 64576785, 129153570]

約数ペア:

[(1, 129153570), (2, 64576785), (3, 43051190), (5, 25830714), (6, 21525595), (7, 18450510), (10, 12915357), (13, 9934890), (14, 9225255), (15, 8610238), (21, 6150170), (26, 4967445), (30, 4305119), (35, 3690102), (39, 3311630), (42, 3075085), (65, 1986978), (70, 1845051), (78, 1655815), (91, 1419270), (105, 1230034), (130, 993489), (182, 709635), (195, 662326), (210, 615017), (273, 473090), (390, 331163), (455, 283854), (546, 236545), (910, 141927), (1365, 94618), (2730, 47309)]