9074600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 22555290

約数和(自身を除く): 13480690

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 157, 170, 200, 289, 314, 340, 425, 578, 628, 680, 785, 850, 1156, 1256, 1445, 1570, 1700, 2312, 2669, 2890, 3140, 3400, 3925, 5338, 5780, 6280, 7225, 7850, 10676, 11560, 13345, 14450, 15700, 21352, 26690, 28900, 31400, 45373, 53380, 57800, 66725, 90746, 106760, 133450, 181492, 226865, 266900, 362984, 453730, 533800, 907460, 1134325, 1814920, 2268650, 4537300, 9074600]

約数ペア:

[(1, 9074600), (2, 4537300), (4, 2268650), (5, 1814920), (8, 1134325), (10, 907460), (17, 533800), (20, 453730), (25, 362984), (34, 266900), (40, 226865), (50, 181492), (68, 133450), (85, 106760), (100, 90746), (136, 66725), (157, 57800), (170, 53380), (200, 45373), (289, 31400), (314, 28900), (340, 26690), (425, 21352), (578, 15700), (628, 14450), (680, 13345), (785, 11560), (850, 10676), (1156, 7850), (1256, 7225), (1445, 6280), (1570, 5780), (1700, 5338), (2312, 3925), (2669, 3400), (2890, 3140)]