460635250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 889574400

約数和(自身を除く): 428939150

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 197, 199, 235, 250, 394, 398, 470, 985, 995, 1175, 1970, 1990, 2350, 4925, 4975, 5875, 9259, 9353, 9850, 9950, 11750, 18518, 18706, 24625, 24875, 39203, 46295, 46765, 49250, 49750, 78406, 92590, 93530, 196015, 231475, 233825, 392030, 462950, 467650, 980075, 1157375, 1169125, 1842541, 1960150, 2314750, 2338250, 3685082, 4900375, 9212705, 9800750, 18425410, 46063525, 92127050, 230317625, 460635250]

約数ペア:

[(1, 460635250), (2, 230317625), (5, 92127050), (10, 46063525), (25, 18425410), (47, 9800750), (50, 9212705), (94, 4900375), (125, 3685082), (197, 2338250), (199, 2314750), (235, 1960150), (250, 1842541), (394, 1169125), (398, 1157375), (470, 980075), (985, 467650), (995, 462950), (1175, 392030), (1970, 233825), (1990, 231475), (2350, 196015), (4925, 93530), (4975, 92590), (5875, 78406), (9259, 49750), (9353, 49250), (9850, 46765), (9950, 46295), (11750, 39203), (18518, 24875), (18706, 24625)]