42222900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 108

約数和(自身を含む): 130040288

約数和(自身を除く): 87817388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 487, 510, 578, 850, 867, 974, 1020, 1156, 1275, 1445, 1461, 1700, 1734, 1948, 2435, 2550, 2890, 2922, 3468, 4335, 4870, 5100, 5780, 5844, 7225, 7305, 8279, 8670, 9740, 12175, 14450, 14610, 16558, 17340, 21675, 24350, 24837, 28900, 29220, 33116, 36525, 41395, 43350, 48700, 49674, 73050, 82790, 86700, 99348, 124185, 140743, 146100, 165580, 206975, 248370, 281486, 413950, 422229, 496740, 562972, 620925, 703715, 827900, 844458, 1241850, 1407430, 1688916, 2111145, 2483700, 2814860, 3518575, 4222290, 7037150, 8444580, 10555725, 14074300, 21111450, 42222900]

約数ペア:

[(1, 42222900), (2, 21111450), (3, 14074300), (4, 10555725), (5, 8444580), (6, 7037150), (10, 4222290), (12, 3518575), (15, 2814860), (17, 2483700), (20, 2111145), (25, 1688916), (30, 1407430), (34, 1241850), (50, 844458), (51, 827900), (60, 703715), (68, 620925), (75, 562972), (85, 496740), (100, 422229), (102, 413950), (150, 281486), (170, 248370), (204, 206975), (255, 165580), (289, 146100), (300, 140743), (340, 124185), (425, 99348), (487, 86700), (510, 82790), (578, 73050), (850, 49674), (867, 48700), (974, 43350), (1020, 41395), (1156, 36525), (1275, 33116), (1445, 29220), (1461, 28900), (1700, 24837), (1734, 24350), (1948, 21675), (2435, 17340), (2550, 16558), (2890, 14610), (2922, 14450), (3468, 12175), (4335, 9740), (4870, 8670), (5100, 8279), (5780, 7305), (5844, 7225)]