12201998700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{168769}}^1$

素因数の和:169027

約数の個数: 72

約数和(自身を含む): 35451151120

約数和(自身を除く): 23249152420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 6025, 7230, 12050, 14460, 18075, 24100, 36150, 72300, 168769, 337538, 506307, 675076, 843845, 1012614, 1687690, 2025228, 2531535, 3375380, 4219225, 5063070, 8438450, 10126140, 12657675, 16876900, 25315350, 40673329, 50630700, 81346658, 122019987, 162693316, 203366645, 244039974, 406733290, 488079948, 610099935, 813466580, 1016833225, 1220199870, 2033666450, 2440399740, 3050499675, 4067332900, 6100999350, 12201998700]

約数ペア:

[(1, 12201998700), (2, 6100999350), (3, 4067332900), (4, 3050499675), (5, 2440399740), (6, 2033666450), (10, 1220199870), (12, 1016833225), (15, 813466580), (20, 610099935), (25, 488079948), (30, 406733290), (50, 244039974), (60, 203366645), (75, 162693316), (100, 122019987), (150, 81346658), (241, 50630700), (300, 40673329), (482, 25315350), (723, 16876900), (964, 12657675), (1205, 10126140), (1446, 8438450), (2410, 5063070), (2892, 4219225), (3615, 3375380), (4820, 2531535), (6025, 2025228), (7230, 1687690), (12050, 1012614), (14460, 843845), (18075, 675076), (24100, 506307), (36150, 337538), (72300, 168769)]