208716030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100829}}^1$

素因数の和:100865

約数の個数: 48

約数和(自身を含む): 566261280

約数和(自身を除く): 357545250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 100829, 201658, 302487, 504145, 604974, 907461, 1008290, 1512435, 1814922, 2319067, 3024870, 4537305, 4638134, 6957201, 9074610, 11595335, 13914402, 20871603, 23190670, 34786005, 41743206, 69572010, 104358015, 208716030]

約数ペア:

[(1, 208716030), (2, 104358015), (3, 69572010), (5, 41743206), (6, 34786005), (9, 23190670), (10, 20871603), (15, 13914402), (18, 11595335), (23, 9074610), (30, 6957201), (45, 4638134), (46, 4537305), (69, 3024870), (90, 2319067), (115, 1814922), (138, 1512435), (207, 1008290), (230, 907461), (345, 604974), (414, 504145), (690, 302487), (1035, 201658), (2070, 100829)]