22808250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 65894400

約数和(自身を除く): 43086150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 109, 125, 135, 150, 155, 186, 218, 225, 250, 270, 279, 310, 327, 375, 450, 465, 545, 558, 654, 675, 750, 775, 837, 930, 981, 1090, 1125, 1350, 1395, 1550, 1635, 1674, 1962, 2250, 2325, 2725, 2790, 2943, 3270, 3375, 3379, 3875, 4185, 4650, 4905, 5450, 5886, 6750, 6758, 6975, 7750, 8175, 8370, 9810, 10137, 11625, 13625, 13950, 14715, 16350, 16895, 20274, 20925, 23250, 24525, 27250, 29430, 30411, 33790, 34875, 40875, 41850, 49050, 50685, 60822, 69750, 73575, 81750, 84475, 91233, 101370, 104625, 122625, 147150, 152055, 168950, 182466, 209250, 245250, 253425, 304110, 367875, 422375, 456165, 506850, 735750, 760275, 844750, 912330, 1267125, 1520550, 2280825, 2534250, 3801375, 4561650, 7602750, 11404125, 22808250]

約数ペア:

[(1, 22808250), (2, 11404125), (3, 7602750), (5, 4561650), (6, 3801375), (9, 2534250), (10, 2280825), (15, 1520550), (18, 1267125), (25, 912330), (27, 844750), (30, 760275), (31, 735750), (45, 506850), (50, 456165), (54, 422375), (62, 367875), (75, 304110), (90, 253425), (93, 245250), (109, 209250), (125, 182466), (135, 168950), (150, 152055), (155, 147150), (186, 122625), (218, 104625), (225, 101370), (250, 91233), (270, 84475), (279, 81750), (310, 73575), (327, 69750), (375, 60822), (450, 50685), (465, 49050), (545, 41850), (558, 40875), (654, 34875), (675, 33790), (750, 30411), (775, 29430), (837, 27250), (930, 24525), (981, 23250), (1090, 20925), (1125, 20274), (1350, 16895), (1395, 16350), (1550, 14715), (1635, 13950), (1674, 13625), (1962, 11625), (2250, 10137), (2325, 9810), (2725, 8370), (2790, 8175), (2943, 7750), (3270, 6975), (3375, 6758), (3379, 6750), (3875, 5886), (4185, 5450), (4650, 4905)]