872114500

素因数分解:

$2^2\times 5^3\times {\mathrm{293}}^1\times {\mathrm{5953}}^1$

素因数の和:6265

約数の個数: 48

約数和(自身を含む): 1911519792

約数和(自身を除く): 1039405292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 293, 500, 586, 1172, 1465, 2930, 5860, 5953, 7325, 11906, 14650, 23812, 29300, 29765, 36625, 59530, 73250, 119060, 146500, 148825, 297650, 595300, 744125, 1488250, 1744229, 2976500, 3488458, 6976916, 8721145, 17442290, 34884580, 43605725, 87211450, 174422900, 218028625, 436057250, 872114500]

約数ペア:

[(1, 872114500), (2, 436057250), (4, 218028625), (5, 174422900), (10, 87211450), (20, 43605725), (25, 34884580), (50, 17442290), (100, 8721145), (125, 6976916), (250, 3488458), (293, 2976500), (500, 1744229), (586, 1488250), (1172, 744125), (1465, 595300), (2930, 297650), (5860, 148825), (5953, 146500), (7325, 119060), (11906, 73250), (14650, 59530), (23812, 36625), (29300, 29765)]