2289702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{331841}}^1$

素因数の和:331881

約数の個数: 72

約数和(自身を含む): 6912932544

約数和(自身を除く): 4623229644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 331841, 663682, 995523, 1327364, 1659205, 1991046, 3318410, 3982092, 4977615, 6636820, 7632343, 8296025, 9955230, 15264686, 16592050, 19910460, 22897029, 24888075, 30529372, 33184100, 38161715, 45794058, 49776150, 76323430, 91588116, 99552300, 114485145, 152646860, 190808575, 228970290, 381617150, 457940580, 572425725, 763234300, 1144851450, 2289702900]

約数ペア:

[(1, 2289702900), (2, 1144851450), (3, 763234300), (4, 572425725), (5, 457940580), (6, 381617150), (10, 228970290), (12, 190808575), (15, 152646860), (20, 114485145), (23, 99552300), (25, 91588116), (30, 76323430), (46, 49776150), (50, 45794058), (60, 38161715), (69, 33184100), (75, 30529372), (92, 24888075), (100, 22897029), (115, 19910460), (138, 16592050), (150, 15264686), (230, 9955230), (276, 8296025), (300, 7632343), (345, 6636820), (460, 4977615), (575, 3982092), (690, 3318410), (1150, 1991046), (1380, 1659205), (1725, 1327364), (2300, 995523), (3450, 663682), (6900, 331841)]