171125203540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1\times {\mathrm{78853}}^1$

素因数の和:84592

約数の個数: 48

約数和(自身を含む): 378347800320

約数和(自身を除く): 207222596780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5711, 11422, 22844, 28555, 57110, 78853, 108509, 114220, 157706, 217018, 315412, 394265, 434036, 542545, 788530, 1085090, 1498207, 1577060, 2170180, 2996414, 5992828, 7491035, 14982070, 29964140, 450329483, 900658966, 1801317932, 2251647415, 4503294830, 8556260177, 9006589660, 17112520354, 34225040708, 42781300885, 85562601770, 171125203540]

約数ペア:

[(1, 171125203540), (2, 85562601770), (4, 42781300885), (5, 34225040708), (10, 17112520354), (19, 9006589660), (20, 8556260177), (38, 4503294830), (76, 2251647415), (95, 1801317932), (190, 900658966), (380, 450329483), (5711, 29964140), (11422, 14982070), (22844, 7491035), (28555, 5992828), (57110, 2996414), (78853, 2170180), (108509, 1577060), (114220, 1498207), (157706, 1085090), (217018, 788530), (315412, 542545), (394265, 434036)]