56667500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 60

約数和(自身を含む): 130551960

約数和(自身を除く): 73884460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 625, 950, 1193, 1250, 1900, 2375, 2386, 2500, 4750, 4772, 5965, 9500, 11875, 11930, 22667, 23750, 23860, 29825, 45334, 47500, 59650, 90668, 113335, 119300, 149125, 226670, 298250, 453340, 566675, 596500, 745625, 1133350, 1491250, 2266700, 2833375, 2982500, 5666750, 11333500, 14166875, 28333750, 56667500]

約数ペア:

[(1, 56667500), (2, 28333750), (4, 14166875), (5, 11333500), (10, 5666750), (19, 2982500), (20, 2833375), (25, 2266700), (38, 1491250), (50, 1133350), (76, 745625), (95, 596500), (100, 566675), (125, 453340), (190, 298250), (250, 226670), (380, 149125), (475, 119300), (500, 113335), (625, 90668), (950, 59650), (1193, 47500), (1250, 45334), (1900, 29825), (2375, 23860), (2386, 23750), (2500, 22667), (4750, 11930), (4772, 11875), (5965, 9500)]