46122500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 106278480

約数和(自身を除く): 60155980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 625, 950, 971, 1250, 1900, 1942, 2375, 2500, 3884, 4750, 4855, 9500, 9710, 11875, 18449, 19420, 23750, 24275, 36898, 47500, 48550, 73796, 92245, 97100, 121375, 184490, 242750, 368980, 461225, 485500, 606875, 922450, 1213750, 1844900, 2306125, 2427500, 4612250, 9224500, 11530625, 23061250, 46122500]

約数ペア:

[(1, 46122500), (2, 23061250), (4, 11530625), (5, 9224500), (10, 4612250), (19, 2427500), (20, 2306125), (25, 1844900), (38, 1213750), (50, 922450), (76, 606875), (95, 485500), (100, 461225), (125, 368980), (190, 242750), (250, 184490), (380, 121375), (475, 97100), (500, 92245), (625, 73796), (950, 48550), (971, 47500), (1250, 36898), (1900, 24275), (1942, 23750), (2375, 19420), (2500, 18449), (3884, 11875), (4750, 9710), (4855, 9500)]