68466200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31121}}^1$

素因数の和:31148

約数の個数: 48

約数和(自身を含む): 173660760

約数和(自身を除く): 105194560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 31121, 62242, 124484, 155605, 248968, 311210, 342331, 622420, 684662, 778025, 1244840, 1369324, 1556050, 1711655, 2738648, 3112100, 3423310, 6224200, 6846620, 8558275, 13693240, 17116550, 34233100, 68466200]

約数ペア:

[(1, 68466200), (2, 34233100), (4, 17116550), (5, 13693240), (8, 8558275), (10, 6846620), (11, 6224200), (20, 3423310), (22, 3112100), (25, 2738648), (40, 1711655), (44, 1556050), (50, 1369324), (55, 1244840), (88, 778025), (100, 684662), (110, 622420), (200, 342331), (220, 311210), (275, 248968), (440, 155605), (550, 124484), (1100, 62242), (2200, 31121)]