9146220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 18432660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 113, 114, 142, 190, 213, 226, 228, 284, 285, 339, 355, 380, 426, 452, 565, 570, 678, 710, 852, 1065, 1130, 1140, 1349, 1356, 1420, 1695, 2130, 2147, 2260, 2698, 3390, 4047, 4260, 4294, 5396, 6441, 6745, 6780, 8023, 8094, 8588, 10735, 12882, 13490, 16046, 16188, 20235, 21470, 24069, 25764, 26980, 32092, 32205, 40115, 40470, 42940, 48138, 64410, 80230, 80940, 96276, 120345, 128820, 152437, 160460, 240690, 304874, 457311, 481380, 609748, 762185, 914622, 1524370, 1829244, 2286555, 3048740, 4573110, 9146220]

約数ペア:

[(1, 9146220), (2, 4573110), (3, 3048740), (4, 2286555), (5, 1829244), (6, 1524370), (10, 914622), (12, 762185), (15, 609748), (19, 481380), (20, 457311), (30, 304874), (38, 240690), (57, 160460), (60, 152437), (71, 128820), (76, 120345), (95, 96276), (113, 80940), (114, 80230), (142, 64410), (190, 48138), (213, 42940), (226, 40470), (228, 40115), (284, 32205), (285, 32092), (339, 26980), (355, 25764), (380, 24069), (426, 21470), (452, 20235), (565, 16188), (570, 16046), (678, 13490), (710, 12882), (852, 10735), (1065, 8588), (1130, 8094), (1140, 8023), (1349, 6780), (1356, 6745), (1420, 6441), (1695, 5396), (2130, 4294), (2147, 4260), (2260, 4047), (2698, 3390)]