2015323250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{757}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 3950429184

約数和(自身を除く): 1935105934

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 463, 575, 757, 926, 1150, 1514, 2315, 2875, 3785, 4630, 5750, 7570, 10649, 11575, 17411, 18925, 21298, 23150, 34822, 37850, 53245, 57875, 87055, 94625, 106490, 115750, 174110, 189250, 266225, 350491, 435275, 532450, 700982, 870550, 1331125, 1752455, 2176375, 2662250, 3504910, 4352750, 8061293, 8762275, 16122586, 17524550, 40306465, 43811375, 80612930, 87622750, 201532325, 403064650, 1007661625, 2015323250]

約数ペア:

[(1, 2015323250), (2, 1007661625), (5, 403064650), (10, 201532325), (23, 87622750), (25, 80612930), (46, 43811375), (50, 40306465), (115, 17524550), (125, 16122586), (230, 8762275), (250, 8061293), (463, 4352750), (575, 3504910), (757, 2662250), (926, 2176375), (1150, 1752455), (1514, 1331125), (2315, 870550), (2875, 700982), (3785, 532450), (4630, 435275), (5750, 350491), (7570, 266225), (10649, 189250), (11575, 174110), (17411, 115750), (18925, 106490), (21298, 94625), (23150, 87055), (34822, 57875), (37850, 53245)]