10015046500

素因数分解:

$2^2\times 5^3\times {\mathrm{643}}^1\times {\mathrm{31151}}^1$

素因数の和:31813

約数の個数: 48

約数和(自身を含む): 21907581696

約数和(自身を除く): 11892535196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 643, 1286, 2572, 3215, 6430, 12860, 16075, 31151, 32150, 62302, 64300, 80375, 124604, 155755, 160750, 311510, 321500, 623020, 778775, 1557550, 3115100, 3893875, 7787750, 15575500, 20030093, 40060186, 80120372, 100150465, 200300930, 400601860, 500752325, 1001504650, 2003009300, 2503761625, 5007523250, 10015046500]

約数ペア:

[(1, 10015046500), (2, 5007523250), (4, 2503761625), (5, 2003009300), (10, 1001504650), (20, 500752325), (25, 400601860), (50, 200300930), (100, 100150465), (125, 80120372), (250, 40060186), (500, 20030093), (643, 15575500), (1286, 7787750), (2572, 3893875), (3215, 3115100), (6430, 1557550), (12860, 778775), (16075, 623020), (31151, 321500), (32150, 311510), (62302, 160750), (64300, 155755), (80375, 124604)]