4572100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3544

約数の個数: 36

約数和(自身を含む): 10687684

約数和(自身を除く): 6115584

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3517, 7034, 14068, 17585, 35170, 45721, 70340, 87925, 91442, 175850, 182884, 228605, 351700, 457210, 914420, 1143025, 2286050, 4572100]

約数ペア:

[(1, 4572100), (2, 2286050), (4, 1143025), (5, 914420), (10, 457210), (13, 351700), (20, 228605), (25, 182884), (26, 175850), (50, 91442), (52, 87925), (65, 70340), (100, 45721), (130, 35170), (260, 17585), (325, 14068), (650, 7034), (1300, 3517)]