7168572450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1225397}}^1$

素因数の和:1225428

約数の個数: 72

約数和(自身を含む): 20741086548

約数和(自身を除く): 13572514098

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 1225397, 2450794, 3676191, 6126985, 7352382, 11028573, 12253970, 15930161, 18380955, 22057146, 30634925, 31860322, 36761910, 47790483, 55142865, 61269850, 79650805, 91904775, 95580966, 110285730, 143371449, 159301610, 183809550, 238952415, 275714325, 286742898, 398254025, 477904830, 551428650, 716857245, 796508050, 1194762075, 1433714490, 2389524150, 3584286225, 7168572450]

約数ペア:

[(1, 7168572450), (2, 3584286225), (3, 2389524150), (5, 1433714490), (6, 1194762075), (9, 796508050), (10, 716857245), (13, 551428650), (15, 477904830), (18, 398254025), (25, 286742898), (26, 275714325), (30, 238952415), (39, 183809550), (45, 159301610), (50, 143371449), (65, 110285730), (75, 95580966), (78, 91904775), (90, 79650805), (117, 61269850), (130, 55142865), (150, 47790483), (195, 36761910), (225, 31860322), (234, 30634925), (325, 22057146), (390, 18380955), (450, 15930161), (585, 12253970), (650, 11028573), (975, 7352382), (1170, 6126985), (1950, 3676191), (2925, 2450794), (5850, 1225397)]