4904500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 11361168

約数和(自身を除く): 6456668

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 577, 850, 1154, 1700, 2125, 2308, 2885, 4250, 5770, 8500, 9809, 11540, 14425, 19618, 28850, 39236, 49045, 57700, 72125, 98090, 144250, 196180, 245225, 288500, 490450, 980900, 1226125, 2452250, 4904500]

約数ペア:

[(1, 4904500), (2, 2452250), (4, 1226125), (5, 980900), (10, 490450), (17, 288500), (20, 245225), (25, 196180), (34, 144250), (50, 98090), (68, 72125), (85, 57700), (100, 49045), (125, 39236), (170, 28850), (250, 19618), (340, 14425), (425, 11540), (500, 9809), (577, 8500), (850, 5770), (1154, 4250), (1700, 2885), (2125, 2308)]