10951000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 26282880

約数和(自身を除く): 15331880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 233, 235, 250, 376, 466, 470, 500, 932, 940, 1000, 1165, 1175, 1864, 1880, 2330, 2350, 4660, 4700, 5825, 5875, 9320, 9400, 10951, 11650, 11750, 21902, 23300, 23500, 29125, 43804, 46600, 47000, 54755, 58250, 87608, 109510, 116500, 219020, 233000, 273775, 438040, 547550, 1095100, 1368875, 2190200, 2737750, 5475500, 10951000]

約数ペア:

[(1, 10951000), (2, 5475500), (4, 2737750), (5, 2190200), (8, 1368875), (10, 1095100), (20, 547550), (25, 438040), (40, 273775), (47, 233000), (50, 219020), (94, 116500), (100, 109510), (125, 87608), (188, 58250), (200, 54755), (233, 47000), (235, 46600), (250, 43804), (376, 29125), (466, 23500), (470, 23300), (500, 21902), (932, 11750), (940, 11650), (1000, 10951), (1165, 9400), (1175, 9320), (1864, 5875), (1880, 5825), (2330, 4700), (2350, 4660)]