3141800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 7633440

約数和(自身を除く): 4491640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 683, 920, 1150, 1366, 2300, 2732, 3415, 4600, 5464, 6830, 13660, 15709, 17075, 27320, 31418, 34150, 62836, 68300, 78545, 125672, 136600, 157090, 314180, 392725, 628360, 785450, 1570900, 3141800]

約数ペア:

[(1, 3141800), (2, 1570900), (4, 785450), (5, 628360), (8, 392725), (10, 314180), (20, 157090), (23, 136600), (25, 125672), (40, 78545), (46, 68300), (50, 62836), (92, 34150), (100, 31418), (115, 27320), (184, 17075), (200, 15709), (230, 13660), (460, 6830), (575, 5464), (683, 4600), (920, 3415), (1150, 2732), (1366, 2300)]