111751020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27031

約数の個数: 72

約数和(自身を含む): 353729376

約数和(自身を除く): 241978356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 26993, 53986, 80979, 107972, 134965, 161958, 242937, 269930, 323916, 404895, 485874, 539860, 620839, 809790, 971748, 1214685, 1241678, 1619580, 1862517, 2429370, 2483356, 3104195, 3725034, 4858740, 5587551, 6208390, 7450068, 9312585, 11175102, 12416780, 18625170, 22350204, 27937755, 37250340, 55875510, 111751020]

約数ペア:

[(1, 111751020), (2, 55875510), (3, 37250340), (4, 27937755), (5, 22350204), (6, 18625170), (9, 12416780), (10, 11175102), (12, 9312585), (15, 7450068), (18, 6208390), (20, 5587551), (23, 4858740), (30, 3725034), (36, 3104195), (45, 2483356), (46, 2429370), (60, 1862517), (69, 1619580), (90, 1241678), (92, 1214685), (115, 971748), (138, 809790), (180, 620839), (207, 539860), (230, 485874), (276, 404895), (345, 323916), (414, 269930), (460, 242937), (690, 161958), (828, 134965), (1035, 107972), (1380, 80979), (2070, 53986), (4140, 26993)]