245727400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53419}}^1$

素因数の和:53458

約数の個数: 48

約数和(自身を含む): 596167200

約数和(自身を除く): 350439800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 53419, 106838, 213676, 267095, 427352, 534190, 1068380, 1228637, 1335475, 2136760, 2457274, 2670950, 4914548, 5341900, 6143185, 9829096, 10683800, 12286370, 24572740, 30715925, 49145480, 61431850, 122863700, 245727400]

約数ペア:

[(1, 245727400), (2, 122863700), (4, 61431850), (5, 49145480), (8, 30715925), (10, 24572740), (20, 12286370), (23, 10683800), (25, 9829096), (40, 6143185), (46, 5341900), (50, 4914548), (92, 2670950), (100, 2457274), (115, 2136760), (184, 1335475), (200, 1228637), (230, 1068380), (460, 534190), (575, 427352), (920, 267095), (1150, 213676), (2300, 106838), (4600, 53419)]