61431700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5077}}^1$

素因数の和:5113

約数の個数: 54

約数和(自身を含む): 146556158

約数和(自身を除く): 85124458

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 5077, 6050, 10154, 12100, 20308, 25385, 50770, 55847, 101540, 111694, 126925, 223388, 253850, 279235, 507700, 558470, 614317, 1116940, 1228634, 1396175, 2457268, 2792350, 3071585, 5584700, 6143170, 12286340, 15357925, 30715850, 61431700]

約数ペア:

[(1, 61431700), (2, 30715850), (4, 15357925), (5, 12286340), (10, 6143170), (11, 5584700), (20, 3071585), (22, 2792350), (25, 2457268), (44, 1396175), (50, 1228634), (55, 1116940), (100, 614317), (110, 558470), (121, 507700), (220, 279235), (242, 253850), (275, 223388), (484, 126925), (550, 111694), (605, 101540), (1100, 55847), (1210, 50770), (2420, 25385), (3025, 20308), (5077, 12100), (6050, 10154)]