149250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{199}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 374400

約数和(自身を除く): 225150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 199, 250, 375, 398, 597, 750, 995, 1194, 1990, 2985, 4975, 5970, 9950, 14925, 24875, 29850, 49750, 74625, 149250]

約数ペア:

[(1, 149250), (2, 74625), (3, 49750), (5, 29850), (6, 24875), (10, 14925), (15, 9950), (25, 5970), (30, 4975), (50, 2985), (75, 1990), (125, 1194), (150, 995), (199, 750), (250, 597), (375, 398)]