83937750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8609}}^1$

素因数の和:8642

約数の個数: 64

約数和(自身を含む): 225650880

約数和(自身を除く): 141713130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 8609, 9750, 17218, 25827, 43045, 51654, 86090, 111917, 129135, 215225, 223834, 258270, 335751, 430450, 559585, 645675, 671502, 1076125, 1119170, 1291350, 1678755, 2152250, 2797925, 3228375, 3357510, 5595850, 6456750, 8393775, 13989625, 16787550, 27979250, 41968875, 83937750]

約数ペア:

[(1, 83937750), (2, 41968875), (3, 27979250), (5, 16787550), (6, 13989625), (10, 8393775), (13, 6456750), (15, 5595850), (25, 3357510), (26, 3228375), (30, 2797925), (39, 2152250), (50, 1678755), (65, 1291350), (75, 1119170), (78, 1076125), (125, 671502), (130, 645675), (150, 559585), (195, 430450), (250, 335751), (325, 258270), (375, 223834), (390, 215225), (650, 129135), (750, 111917), (975, 86090), (1625, 51654), (1950, 43045), (3250, 25827), (4875, 17218), (8609, 9750)]