11502200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 28551000

約数和(自身を除く): 17048800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 199, 200, 289, 340, 398, 425, 578, 680, 796, 850, 995, 1156, 1445, 1592, 1700, 1990, 2312, 2890, 3383, 3400, 3980, 4975, 5780, 6766, 7225, 7960, 9950, 11560, 13532, 14450, 16915, 19900, 27064, 28900, 33830, 39800, 57511, 57800, 67660, 84575, 115022, 135320, 169150, 230044, 287555, 338300, 460088, 575110, 676600, 1150220, 1437775, 2300440, 2875550, 5751100, 11502200]

約数ペア:

[(1, 11502200), (2, 5751100), (4, 2875550), (5, 2300440), (8, 1437775), (10, 1150220), (17, 676600), (20, 575110), (25, 460088), (34, 338300), (40, 287555), (50, 230044), (68, 169150), (85, 135320), (100, 115022), (136, 84575), (170, 67660), (199, 57800), (200, 57511), (289, 39800), (340, 33830), (398, 28900), (425, 27064), (578, 19900), (680, 16915), (796, 14450), (850, 13532), (995, 11560), (1156, 9950), (1445, 7960), (1592, 7225), (1700, 6766), (1990, 5780), (2312, 4975), (2890, 3980), (3383, 3400)]