97747240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 231154560

約数和(自身を除く): 133407320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 181, 184, 230, 362, 460, 587, 724, 905, 920, 1174, 1448, 1810, 2348, 2935, 3620, 4163, 4696, 5870, 7240, 8326, 11740, 13501, 16652, 20815, 23480, 27002, 33304, 41630, 54004, 67505, 83260, 106247, 108008, 135010, 166520, 212494, 270020, 424988, 531235, 540040, 849976, 1062470, 2124940, 2443681, 4249880, 4887362, 9774724, 12218405, 19549448, 24436810, 48873620, 97747240]

約数ペア:

[(1, 97747240), (2, 48873620), (4, 24436810), (5, 19549448), (8, 12218405), (10, 9774724), (20, 4887362), (23, 4249880), (40, 2443681), (46, 2124940), (92, 1062470), (115, 849976), (181, 540040), (184, 531235), (230, 424988), (362, 270020), (460, 212494), (587, 166520), (724, 135010), (905, 108008), (920, 106247), (1174, 83260), (1448, 67505), (1810, 54004), (2348, 41630), (2935, 33304), (3620, 27002), (4163, 23480), (4696, 20815), (5870, 16652), (7240, 13501), (8326, 11740)]