1837844550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{140831}}^1$

素因数の和:140878

約数の個数: 72

約数和(自身を含む): 5107976640

約数和(自身を除く): 3270132090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 140831, 281662, 422493, 704155, 844986, 1267479, 1408310, 2112465, 2534958, 3520775, 4084099, 4224930, 6337395, 7041550, 8168198, 10562325, 12252297, 12674790, 20420495, 21124650, 24504594, 31686975, 36756891, 40840990, 61261485, 63373950, 73513782, 102102475, 122522970, 183784455, 204204950, 306307425, 367568910, 612614850, 918922275, 1837844550]

約数ペア:

[(1, 1837844550), (2, 918922275), (3, 612614850), (5, 367568910), (6, 306307425), (9, 204204950), (10, 183784455), (15, 122522970), (18, 102102475), (25, 73513782), (29, 63373950), (30, 61261485), (45, 40840990), (50, 36756891), (58, 31686975), (75, 24504594), (87, 21124650), (90, 20420495), (145, 12674790), (150, 12252297), (174, 10562325), (225, 8168198), (261, 7041550), (290, 6337395), (435, 4224930), (450, 4084099), (522, 3520775), (725, 2534958), (870, 2112465), (1305, 1408310), (1450, 1267479), (2175, 844986), (2610, 704155), (4350, 422493), (6525, 281662), (13050, 140831)]