200113225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 293731200

約数和(自身を除く): 93617975

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 437, 475, 575, 1235, 1409, 1495, 2185, 5681, 6175, 7045, 7475, 10925, 18317, 26771, 28405, 32407, 35225, 91585, 133855, 142025, 162035, 348023, 421291, 457925, 615733, 669275, 810175, 1740115, 2106455, 3078665, 8004529, 8700575, 10532275, 15393325, 40022645, 200113225]

約数ペア:

[(1, 200113225), (5, 40022645), (13, 15393325), (19, 10532275), (23, 8700575), (25, 8004529), (65, 3078665), (95, 2106455), (115, 1740115), (247, 810175), (299, 669275), (325, 615733), (437, 457925), (475, 421291), (575, 348023), (1235, 162035), (1409, 142025), (1495, 133855), (2185, 91585), (5681, 35225), (6175, 32407), (7045, 28405), (7475, 26771), (10925, 18317)]