57641700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 167628160

約数和(自身を除く): 109986460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 709, 813, 1084, 1355, 1418, 1626, 2127, 2710, 2836, 3252, 3545, 4065, 4254, 5420, 6775, 7090, 8130, 8508, 10635, 13550, 14180, 16260, 17725, 20325, 21270, 27100, 35450, 40650, 42540, 53175, 70900, 81300, 106350, 192139, 212700, 384278, 576417, 768556, 960695, 1152834, 1921390, 2305668, 2882085, 3842780, 4803475, 5764170, 9606950, 11528340, 14410425, 19213900, 28820850, 57641700]

約数ペア:

[(1, 57641700), (2, 28820850), (3, 19213900), (4, 14410425), (5, 11528340), (6, 9606950), (10, 5764170), (12, 4803475), (15, 3842780), (20, 2882085), (25, 2305668), (30, 1921390), (50, 1152834), (60, 960695), (75, 768556), (100, 576417), (150, 384278), (271, 212700), (300, 192139), (542, 106350), (709, 81300), (813, 70900), (1084, 53175), (1355, 42540), (1418, 40650), (1626, 35450), (2127, 27100), (2710, 21270), (2836, 20325), (3252, 17725), (3545, 16260), (4065, 14180), (4254, 13550), (5420, 10635), (6775, 8508), (7090, 8130)]