90610150

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{9199}}^1$

素因数の和:9408

約数の個数: 24

約数和(自身を含む): 169408800

約数和(自身を除く): 78798650

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9199, 9850, 18398, 45995, 91990, 229975, 459950, 1812203, 3624406, 9061015, 18122030, 45305075, 90610150]

約数ペア:

[(1, 90610150), (2, 45305075), (5, 18122030), (10, 9061015), (25, 3624406), (50, 1812203), (197, 459950), (394, 229975), (985, 91990), (1970, 45995), (4925, 18398), (9199, 9850)]