101332240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74509}}^1$

素因数の和:74539

約数の個数: 40

約数和(自身を含む): 249459480

約数和(自身を除く): 148127240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 74509, 149018, 298036, 372545, 596072, 745090, 1192144, 1266653, 1490180, 2533306, 2980360, 5066612, 5960720, 6333265, 10133224, 12666530, 20266448, 25333060, 50666120, 101332240]

約数ペア:

[(1, 101332240), (2, 50666120), (4, 25333060), (5, 20266448), (8, 12666530), (10, 10133224), (16, 6333265), (17, 5960720), (20, 5066612), (34, 2980360), (40, 2533306), (68, 1490180), (80, 1266653), (85, 1192144), (136, 745090), (170, 596072), (272, 372545), (340, 298036), (680, 149018), (1360, 74509)]