208320403410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3715363}}^1$

素因数の和:3715472

約数の個数: 96

約数和(自身を含む): 625964526720

約数和(自身を除く): 417644123310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2670, 3115, 3738, 4005, 5607, 6230, 8010, 9345, 11214, 18690, 28035, 56070, 3715363, 7430726, 11146089, 18576815, 22292178, 26007541, 33438267, 37153630, 52015082, 55730445, 66876534, 78022623, 111460890, 130037705, 156045246, 167191335, 234067869, 260075410, 330667307, 334382670, 390113115, 468135738, 661334614, 780226230, 992001921, 1170339345, 1653336535, 1984003842, 2314671149, 2340678690, 2976005763, 3306673070, 4629342298, 4960009605, 5952011526, 6944013447, 9920019210, 11573355745, 13888026894, 14880028815, 20832040341, 23146711490, 29760057630, 34720067235, 41664080682, 69440134470, 104160201705, 208320403410]

約数ペア:

[(1, 208320403410), (2, 104160201705), (3, 69440134470), (5, 41664080682), (6, 34720067235), (7, 29760057630), (9, 23146711490), (10, 20832040341), (14, 14880028815), (15, 13888026894), (18, 11573355745), (21, 9920019210), (30, 6944013447), (35, 5952011526), (42, 4960009605), (45, 4629342298), (63, 3306673070), (70, 2976005763), (89, 2340678690), (90, 2314671149), (105, 1984003842), (126, 1653336535), (178, 1170339345), (210, 992001921), (267, 780226230), (315, 661334614), (445, 468135738), (534, 390113115), (623, 334382670), (630, 330667307), (801, 260075410), (890, 234067869), (1246, 167191335), (1335, 156045246), (1602, 130037705), (1869, 111460890), (2670, 78022623), (3115, 66876534), (3738, 55730445), (4005, 52015082), (5607, 37153630), (6230, 33438267), (8010, 26007541), (9345, 22292178), (11214, 18576815), (18690, 11146089), (28035, 7430726), (56070, 3715363)]