202229100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{224699}}^1$

素因数の和:224719

約数の個数: 54

約数和(自身を含む): 633878700

約数和(自身を除く): 431649600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 224699, 449398, 674097, 898796, 1123495, 1348194, 2022291, 2246990, 2696388, 3370485, 4044582, 4493980, 5617475, 6740970, 8089164, 10111455, 11234950, 13481940, 16852425, 20222910, 22469900, 33704850, 40445820, 50557275, 67409700, 101114550, 202229100]

約数ペア:

[(1, 202229100), (2, 101114550), (3, 67409700), (4, 50557275), (5, 40445820), (6, 33704850), (9, 22469900), (10, 20222910), (12, 16852425), (15, 13481940), (18, 11234950), (20, 10111455), (25, 8089164), (30, 6740970), (36, 5617475), (45, 4493980), (50, 4044582), (60, 3370485), (75, 2696388), (90, 2246990), (100, 2022291), (150, 1348194), (180, 1123495), (225, 898796), (300, 674097), (450, 449398), (900, 224699)]