148582260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7573}}^1$

素因数の和:7697

約数の個数: 72

約数和(自身を含む): 454894440

約数和(自身を除く): 306312180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 7573, 9810, 15146, 19620, 22719, 30292, 37865, 45438, 68157, 75730, 90876, 113595, 136314, 151460, 227190, 272628, 340785, 454380, 681570, 825457, 1363140, 1650914, 2476371, 3301828, 4127285, 4952742, 7429113, 8254570, 9905484, 12381855, 14858226, 16509140, 24763710, 29716452, 37145565, 49527420, 74291130, 148582260]

約数ペア:

[(1, 148582260), (2, 74291130), (3, 49527420), (4, 37145565), (5, 29716452), (6, 24763710), (9, 16509140), (10, 14858226), (12, 12381855), (15, 9905484), (18, 8254570), (20, 7429113), (30, 4952742), (36, 4127285), (45, 3301828), (60, 2476371), (90, 1650914), (109, 1363140), (180, 825457), (218, 681570), (327, 454380), (436, 340785), (545, 272628), (654, 227190), (981, 151460), (1090, 136314), (1308, 113595), (1635, 90876), (1962, 75730), (2180, 68157), (3270, 45438), (3924, 37865), (4905, 30292), (6540, 22719), (7573, 19620), (9810, 15146)]