202844130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 511660800

約数和(自身を除く): 308816670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 230, 298, 345, 447, 690, 745, 894, 1490, 1973, 2235, 3427, 3946, 4470, 5919, 6854, 9865, 10281, 11838, 17135, 19730, 20562, 29595, 34270, 45379, 51405, 59190, 90758, 102810, 136137, 226895, 272274, 293977, 453790, 587954, 680685, 881931, 1361370, 1469885, 1763862, 2939770, 4409655, 6761471, 8819310, 13522942, 20284413, 33807355, 40568826, 67614710, 101422065, 202844130]

約数ペア:

[(1, 202844130), (2, 101422065), (3, 67614710), (5, 40568826), (6, 33807355), (10, 20284413), (15, 13522942), (23, 8819310), (30, 6761471), (46, 4409655), (69, 2939770), (115, 1763862), (138, 1469885), (149, 1361370), (230, 881931), (298, 680685), (345, 587954), (447, 453790), (690, 293977), (745, 272274), (894, 226895), (1490, 136137), (1973, 102810), (2235, 90758), (3427, 59190), (3946, 51405), (4470, 45379), (5919, 34270), (6854, 29595), (9865, 20562), (10281, 19730), (11838, 17135)]