98220100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 240609600

約数和(自身を除く): 142389500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2900, 3079, 3190, 6158, 6380, 7975, 12316, 15395, 15950, 30790, 31900, 33869, 61580, 67738, 76975, 89291, 135476, 153950, 169345, 178582, 307900, 338690, 357164, 446455, 677380, 846725, 892910, 982201, 1693450, 1785820, 1964402, 2232275, 3386900, 3928804, 4464550, 4911005, 8929100, 9822010, 19644020, 24555025, 49110050, 98220100]

約数ペア:

[(1, 98220100), (2, 49110050), (4, 24555025), (5, 19644020), (10, 9822010), (11, 8929100), (20, 4911005), (22, 4464550), (25, 3928804), (29, 3386900), (44, 2232275), (50, 1964402), (55, 1785820), (58, 1693450), (100, 982201), (110, 892910), (116, 846725), (145, 677380), (220, 446455), (275, 357164), (290, 338690), (319, 307900), (550, 178582), (580, 169345), (638, 153950), (725, 135476), (1100, 89291), (1276, 76975), (1450, 67738), (1595, 61580), (2900, 33869), (3079, 31900), (3190, 30790), (6158, 15950), (6380, 15395), (7975, 12316)]