876950460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{66739}}^1$

素因数の和:66827

約数の個数: 72

約数和(自身を含む): 2696562960

約数和(自身を除く): 1819612500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 66739, 133478, 200217, 266956, 333695, 400434, 600651, 667390, 800868, 1001085, 1201302, 1334780, 2002170, 2402604, 3003255, 4004340, 4871947, 6006510, 9743894, 12013020, 14615841, 19487788, 24359735, 29231682, 43847523, 48719470, 58463364, 73079205, 87695046, 97438940, 146158410, 175390092, 219237615, 292316820, 438475230, 876950460]

約数ペア:

[(1, 876950460), (2, 438475230), (3, 292316820), (4, 219237615), (5, 175390092), (6, 146158410), (9, 97438940), (10, 87695046), (12, 73079205), (15, 58463364), (18, 48719470), (20, 43847523), (30, 29231682), (36, 24359735), (45, 19487788), (60, 14615841), (73, 12013020), (90, 9743894), (146, 6006510), (180, 4871947), (219, 4004340), (292, 3003255), (365, 2402604), (438, 2002170), (657, 1334780), (730, 1201302), (876, 1001085), (1095, 800868), (1314, 667390), (1460, 600651), (2190, 400434), (2628, 333695), (3285, 266956), (4380, 200217), (6570, 133478), (13140, 66739)]