49323150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2610

約数の個数: 72

約数和(自身を含む): 135649800

約数和(自身を除く): 86326650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2549, 3225, 3870, 5098, 6450, 7647, 9675, 12745, 15294, 19350, 22941, 25490, 38235, 45882, 63725, 76470, 109607, 114705, 127450, 191175, 219214, 229410, 328821, 382350, 548035, 573525, 657642, 986463, 1096070, 1147050, 1644105, 1972926, 2740175, 3288210, 4932315, 5480350, 8220525, 9864630, 16441050, 24661575, 49323150]

約数ペア:

[(1, 49323150), (2, 24661575), (3, 16441050), (5, 9864630), (6, 8220525), (9, 5480350), (10, 4932315), (15, 3288210), (18, 2740175), (25, 1972926), (30, 1644105), (43, 1147050), (45, 1096070), (50, 986463), (75, 657642), (86, 573525), (90, 548035), (129, 382350), (150, 328821), (215, 229410), (225, 219214), (258, 191175), (387, 127450), (430, 114705), (450, 109607), (645, 76470), (774, 63725), (1075, 45882), (1290, 38235), (1935, 25490), (2150, 22941), (2549, 19350), (3225, 15294), (3870, 12745), (5098, 9675), (6450, 7647)]