1140100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:904

約数の個数: 36

約数和(自身を含む): 2667364

約数和(自身を除く): 1527264

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 877, 1300, 1754, 3508, 4385, 8770, 11401, 17540, 21925, 22802, 43850, 45604, 57005, 87700, 114010, 228020, 285025, 570050, 1140100]

約数ペア:

[(1, 1140100), (2, 570050), (4, 285025), (5, 228020), (10, 114010), (13, 87700), (20, 57005), (25, 45604), (26, 43850), (50, 22802), (52, 21925), (65, 17540), (100, 11401), (130, 8770), (260, 4385), (325, 3508), (650, 1754), (877, 1300)]