201482680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13577}}^1$

素因数の和:13648

約数の個数: 64

約数和(自身を含む): 527912640

約数和(自身を除く): 326429960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 13577, 14840, 27154, 54308, 67885, 95039, 108616, 135770, 190078, 271540, 380156, 475195, 543080, 719581, 760312, 950390, 1439162, 1900780, 2878324, 3597905, 3801560, 5037067, 5756648, 7195810, 10074134, 14391620, 20148268, 25185335, 28783240, 40296536, 50370670, 100741340, 201482680]

約数ペア:

[(1, 201482680), (2, 100741340), (4, 50370670), (5, 40296536), (7, 28783240), (8, 25185335), (10, 20148268), (14, 14391620), (20, 10074134), (28, 7195810), (35, 5756648), (40, 5037067), (53, 3801560), (56, 3597905), (70, 2878324), (106, 1900780), (140, 1439162), (212, 950390), (265, 760312), (280, 719581), (371, 543080), (424, 475195), (530, 380156), (742, 271540), (1060, 190078), (1484, 135770), (1855, 108616), (2120, 95039), (2968, 67885), (3710, 54308), (7420, 27154), (13577, 14840)]