161338200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{268897}}^1$

素因数の和:268916

約数の個数: 48

約数和(自身を含む): 500150280

約数和(自身を除く): 338812080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 268897, 537794, 806691, 1075588, 1344485, 1613382, 2151176, 2688970, 3226764, 4033455, 5377940, 6453528, 6722425, 8066910, 10755880, 13444850, 16133820, 20167275, 26889700, 32267640, 40334550, 53779400, 80669100, 161338200]

約数ペア:

[(1, 161338200), (2, 80669100), (3, 53779400), (4, 40334550), (5, 32267640), (6, 26889700), (8, 20167275), (10, 16133820), (12, 13444850), (15, 10755880), (20, 8066910), (24, 6722425), (25, 6453528), (30, 5377940), (40, 4033455), (50, 3226764), (60, 2688970), (75, 2151176), (100, 1613382), (120, 1344485), (150, 1075588), (200, 806691), (300, 537794), (600, 268897)]