11400050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 22311072

約数和(自身を除く): 10911022

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 83, 134, 166, 205, 335, 410, 415, 670, 830, 1025, 1675, 2050, 2075, 2747, 3350, 3403, 4150, 5494, 5561, 6806, 11122, 13735, 17015, 27470, 27805, 34030, 55610, 68675, 85075, 137350, 139025, 170150, 228001, 278050, 456002, 1140005, 2280010, 5700025, 11400050]

約数ペア:

[(1, 11400050), (2, 5700025), (5, 2280010), (10, 1140005), (25, 456002), (41, 278050), (50, 228001), (67, 170150), (82, 139025), (83, 137350), (134, 85075), (166, 68675), (205, 55610), (335, 34030), (410, 27805), (415, 27470), (670, 17015), (830, 13735), (1025, 11122), (1675, 6806), (2050, 5561), (2075, 5494), (2747, 4150), (3350, 3403)]