804865450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3517}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 1570435200

約数和(自身を除く): 765569750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 199, 230, 398, 575, 995, 1150, 1990, 3517, 4577, 4975, 7034, 9154, 9950, 17585, 22885, 35170, 45770, 80891, 87925, 114425, 161782, 175850, 228850, 404455, 699883, 808910, 1399766, 2022275, 3499415, 4044550, 6998830, 16097309, 17497075, 32194618, 34994150, 80486545, 160973090, 402432725, 804865450]

約数ペア:

[(1, 804865450), (2, 402432725), (5, 160973090), (10, 80486545), (23, 34994150), (25, 32194618), (46, 17497075), (50, 16097309), (115, 6998830), (199, 4044550), (230, 3499415), (398, 2022275), (575, 1399766), (995, 808910), (1150, 699883), (1990, 404455), (3517, 228850), (4577, 175850), (4975, 161782), (7034, 114425), (9154, 87925), (9950, 80891), (17585, 45770), (22885, 35170)]