17254900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 54

約数和(自身を含む): 40584642

約数和(自身を除く): 23329742

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1021, 1300, 1690, 2042, 3380, 4084, 4225, 5105, 8450, 10210, 13273, 16900, 20420, 25525, 26546, 51050, 53092, 66365, 102100, 132730, 172549, 265460, 331825, 345098, 663650, 690196, 862745, 1327300, 1725490, 3450980, 4313725, 8627450, 17254900]

約数ペア:

[(1, 17254900), (2, 8627450), (4, 4313725), (5, 3450980), (10, 1725490), (13, 1327300), (20, 862745), (25, 690196), (26, 663650), (50, 345098), (52, 331825), (65, 265460), (100, 172549), (130, 132730), (169, 102100), (260, 66365), (325, 53092), (338, 51050), (650, 26546), (676, 25525), (845, 20420), (1021, 16900), (1300, 13273), (1690, 10210), (2042, 8450), (3380, 5105), (4084, 4225)]