122609250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{54493}}^1$

素因数の和:54516

約数の個数: 48

約数和(自身を含む): 331541496

約数和(自身を除く): 208932246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 54493, 108986, 163479, 272465, 326958, 490437, 544930, 817395, 980874, 1362325, 1634790, 2452185, 2724650, 4086975, 4904370, 6811625, 8173950, 12260925, 13623250, 20434875, 24521850, 40869750, 61304625, 122609250]

約数ペア:

[(1, 122609250), (2, 61304625), (3, 40869750), (5, 24521850), (6, 20434875), (9, 13623250), (10, 12260925), (15, 8173950), (18, 6811625), (25, 4904370), (30, 4086975), (45, 2724650), (50, 2452185), (75, 1634790), (90, 1362325), (125, 980874), (150, 817395), (225, 544930), (250, 490437), (375, 326958), (450, 272465), (750, 163479), (1125, 108986), (2250, 54493)]