34218050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 67704000

約数和(自身を除く): 33485950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 181, 190, 199, 362, 398, 475, 905, 950, 995, 1810, 1990, 3439, 3781, 4525, 4975, 6878, 7562, 9050, 9950, 17195, 18905, 34390, 36019, 37810, 72038, 85975, 94525, 171950, 180095, 189050, 360190, 684361, 900475, 1368722, 1800950, 3421805, 6843610, 17109025, 34218050]

約数ペア:

[(1, 34218050), (2, 17109025), (5, 6843610), (10, 3421805), (19, 1800950), (25, 1368722), (38, 900475), (50, 684361), (95, 360190), (181, 189050), (190, 180095), (199, 171950), (362, 94525), (398, 85975), (475, 72038), (905, 37810), (950, 36019), (995, 34390), (1810, 18905), (1990, 17195), (3439, 9950), (3781, 9050), (4525, 7562), (4975, 6878)]