72221250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19259}}^1$

素因数の和:19284

約数の個数: 40

約数和(自身を含む): 180504720

約数和(自身を除く): 108283470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 19259, 38518, 57777, 96295, 115554, 192590, 288885, 481475, 577770, 962950, 1444425, 2407375, 2888850, 4814750, 7222125, 12036875, 14444250, 24073750, 36110625, 72221250]

約数ペア:

[(1, 72221250), (2, 36110625), (3, 24073750), (5, 14444250), (6, 12036875), (10, 7222125), (15, 4814750), (25, 2888850), (30, 2407375), (50, 1444425), (75, 962950), (125, 577770), (150, 481475), (250, 288885), (375, 192590), (625, 115554), (750, 96295), (1250, 57777), (1875, 38518), (3750, 19259)]