43253820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 132533856

約数和(自身を除く): 89280036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 2333, 3090, 3708, 4635, 4666, 6180, 6999, 9270, 9332, 11665, 13998, 18540, 20997, 23330, 27996, 34995, 41994, 46660, 69990, 83988, 104985, 139980, 209970, 240299, 419940, 480598, 720897, 961196, 1201495, 1441794, 2162691, 2402990, 2883588, 3604485, 4325382, 4805980, 7208970, 8650764, 10813455, 14417940, 21626910, 43253820]

約数ペア:

[(1, 43253820), (2, 21626910), (3, 14417940), (4, 10813455), (5, 8650764), (6, 7208970), (9, 4805980), (10, 4325382), (12, 3604485), (15, 2883588), (18, 2402990), (20, 2162691), (30, 1441794), (36, 1201495), (45, 961196), (60, 720897), (90, 480598), (103, 419940), (180, 240299), (206, 209970), (309, 139980), (412, 104985), (515, 83988), (618, 69990), (927, 46660), (1030, 41994), (1236, 34995), (1545, 27996), (1854, 23330), (2060, 20997), (2333, 18540), (3090, 13998), (3708, 11665), (4635, 9332), (4666, 9270), (6180, 6999)]