63150100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 152434688

約数和(自身を除く): 89284588

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1567, 1612, 2015, 3100, 3134, 4030, 6268, 7835, 8060, 10075, 15670, 20150, 20371, 31340, 39175, 40300, 40742, 48577, 78350, 81484, 97154, 101855, 156700, 194308, 203710, 242885, 407420, 485770, 509275, 631501, 971540, 1018550, 1214425, 1263002, 2037100, 2428850, 2526004, 3157505, 4857700, 6315010, 12630020, 15787525, 31575050, 63150100]

約数ペア:

[(1, 63150100), (2, 31575050), (4, 15787525), (5, 12630020), (10, 6315010), (13, 4857700), (20, 3157505), (25, 2526004), (26, 2428850), (31, 2037100), (50, 1263002), (52, 1214425), (62, 1018550), (65, 971540), (100, 631501), (124, 509275), (130, 485770), (155, 407420), (260, 242885), (310, 203710), (325, 194308), (403, 156700), (620, 101855), (650, 97154), (775, 81484), (806, 78350), (1300, 48577), (1550, 40742), (1567, 40300), (1612, 39175), (2015, 31340), (3100, 20371), (3134, 20150), (4030, 15670), (6268, 10075), (7835, 8060)]