69877060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 171561600

約数和(自身を除く): 101684540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 73, 76, 95, 110, 146, 190, 209, 220, 229, 292, 365, 380, 418, 458, 730, 803, 836, 916, 1045, 1145, 1387, 1460, 1606, 2090, 2290, 2519, 2774, 3212, 4015, 4180, 4351, 4580, 5038, 5548, 6935, 8030, 8702, 10076, 12595, 13870, 15257, 16060, 16717, 17404, 21755, 25190, 27740, 30514, 33434, 43510, 47861, 50380, 61028, 66868, 76285, 83585, 87020, 95722, 152570, 167170, 183887, 191444, 239305, 305140, 317623, 334340, 367774, 478610, 635246, 735548, 919435, 957220, 1270492, 1588115, 1838870, 3176230, 3493853, 3677740, 6352460, 6987706, 13975412, 17469265, 34938530, 69877060]

約数ペア:

[(1, 69877060), (2, 34938530), (4, 17469265), (5, 13975412), (10, 6987706), (11, 6352460), (19, 3677740), (20, 3493853), (22, 3176230), (38, 1838870), (44, 1588115), (55, 1270492), (73, 957220), (76, 919435), (95, 735548), (110, 635246), (146, 478610), (190, 367774), (209, 334340), (220, 317623), (229, 305140), (292, 239305), (365, 191444), (380, 183887), (418, 167170), (458, 152570), (730, 95722), (803, 87020), (836, 83585), (916, 76285), (1045, 66868), (1145, 61028), (1387, 50380), (1460, 47861), (1606, 43510), (2090, 33434), (2290, 30514), (2519, 27740), (2774, 25190), (3212, 21755), (4015, 17404), (4180, 16717), (4351, 16060), (4580, 15257), (5038, 13870), (5548, 12595), (6935, 10076), (8030, 8702)]