63827260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 161280000

約数和(自身を除く): 97452740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 79, 116, 140, 145, 158, 199, 203, 290, 316, 395, 398, 406, 553, 580, 790, 796, 812, 995, 1015, 1106, 1393, 1580, 1990, 2030, 2212, 2291, 2765, 2786, 3980, 4060, 4582, 5530, 5572, 5771, 6965, 9164, 11060, 11455, 11542, 13930, 15721, 16037, 22910, 23084, 27860, 28855, 31442, 32074, 40397, 45820, 57710, 62884, 64148, 78605, 80185, 80794, 110047, 115420, 157210, 160370, 161588, 201985, 220094, 314420, 320740, 403970, 440188, 455909, 550235, 807940, 911818, 1100470, 1823636, 2200940, 2279545, 3191363, 4559090, 6382726, 9118180, 12765452, 15956815, 31913630, 63827260]

約数ペア:

[(1, 63827260), (2, 31913630), (4, 15956815), (5, 12765452), (7, 9118180), (10, 6382726), (14, 4559090), (20, 3191363), (28, 2279545), (29, 2200940), (35, 1823636), (58, 1100470), (70, 911818), (79, 807940), (116, 550235), (140, 455909), (145, 440188), (158, 403970), (199, 320740), (203, 314420), (290, 220094), (316, 201985), (395, 161588), (398, 160370), (406, 157210), (553, 115420), (580, 110047), (790, 80794), (796, 80185), (812, 78605), (995, 64148), (1015, 62884), (1106, 57710), (1393, 45820), (1580, 40397), (1990, 32074), (2030, 31442), (2212, 28855), (2291, 27860), (2765, 23084), (2786, 22910), (3980, 16037), (4060, 15721), (4582, 13930), (5530, 11542), (5572, 11455), (5771, 11060), (6965, 9164)]