11386600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 28265490

約数和(自身を除く): 16878890

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 197, 200, 289, 340, 394, 425, 578, 680, 788, 850, 985, 1156, 1445, 1576, 1700, 1970, 2312, 2890, 3349, 3400, 3940, 4925, 5780, 6698, 7225, 7880, 9850, 11560, 13396, 14450, 16745, 19700, 26792, 28900, 33490, 39400, 56933, 57800, 66980, 83725, 113866, 133960, 167450, 227732, 284665, 334900, 455464, 569330, 669800, 1138660, 1423325, 2277320, 2846650, 5693300, 11386600]

約数ペア:

[(1, 11386600), (2, 5693300), (4, 2846650), (5, 2277320), (8, 1423325), (10, 1138660), (17, 669800), (20, 569330), (25, 455464), (34, 334900), (40, 284665), (50, 227732), (68, 167450), (85, 133960), (100, 113866), (136, 83725), (170, 66980), (197, 57800), (200, 56933), (289, 39400), (340, 33490), (394, 28900), (425, 26792), (578, 19700), (680, 16745), (788, 14450), (850, 13396), (985, 11560), (1156, 9850), (1445, 7880), (1576, 7225), (1700, 6698), (1970, 5780), (2312, 4925), (2890, 3940), (3349, 3400)]