334900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 773388

約数和(自身を除く): 438488

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 197, 340, 394, 425, 788, 850, 985, 1700, 1970, 3349, 3940, 4925, 6698, 9850, 13396, 16745, 19700, 33490, 66980, 83725, 167450, 334900]

約数ペア:

[(1, 334900), (2, 167450), (4, 83725), (5, 66980), (10, 33490), (17, 19700), (20, 16745), (25, 13396), (34, 9850), (50, 6698), (68, 4925), (85, 3940), (100, 3349), (170, 1970), (197, 1700), (340, 985), (394, 850), (425, 788)]