128237850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7341

約数の個数: 96

約数和(自身を含む): 380600640

約数和(自身を除く): 252362790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 7307, 8775, 14614, 17550, 21921, 36535, 43842, 65763, 73070, 94991, 109605, 131526, 182675, 189982, 197289, 219210, 284973, 328815, 365350, 394578, 474955, 548025, 569946, 657630, 854919, 949910, 986445, 1096050, 1424865, 1644075, 1709838, 1972890, 2374775, 2564757, 2849730, 3288150, 4274595, 4749550, 4932225, 5129514, 7124325, 8549190, 9864450, 12823785, 14248650, 21372975, 25647570, 42745950, 64118925, 128237850]

約数ペア:

[(1, 128237850), (2, 64118925), (3, 42745950), (5, 25647570), (6, 21372975), (9, 14248650), (10, 12823785), (13, 9864450), (15, 8549190), (18, 7124325), (25, 5129514), (26, 4932225), (27, 4749550), (30, 4274595), (39, 3288150), (45, 2849730), (50, 2564757), (54, 2374775), (65, 1972890), (75, 1709838), (78, 1644075), (90, 1424865), (117, 1096050), (130, 986445), (135, 949910), (150, 854919), (195, 657630), (225, 569946), (234, 548025), (270, 474955), (325, 394578), (351, 365350), (390, 328815), (450, 284973), (585, 219210), (650, 197289), (675, 189982), (702, 182675), (975, 131526), (1170, 109605), (1350, 94991), (1755, 73070), (1950, 65763), (2925, 43842), (3510, 36535), (5850, 21921), (7307, 17550), (8775, 14614)]