203456070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2099}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 544320000

約数和(自身を除く): 340863930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 359, 718, 1077, 1795, 2099, 2154, 3231, 3590, 4198, 5385, 6297, 6462, 9693, 10495, 10770, 12594, 16155, 18891, 19386, 20990, 31485, 32310, 37782, 48465, 56673, 62970, 94455, 96930, 113346, 188910, 283365, 566730, 753541, 1507082, 2260623, 3767705, 4521246, 6781869, 7535410, 11303115, 13563738, 20345607, 22606230, 33909345, 40691214, 67818690, 101728035, 203456070]

約数ペア:

[(1, 203456070), (2, 101728035), (3, 67818690), (5, 40691214), (6, 33909345), (9, 22606230), (10, 20345607), (15, 13563738), (18, 11303115), (27, 7535410), (30, 6781869), (45, 4521246), (54, 3767705), (90, 2260623), (135, 1507082), (270, 753541), (359, 566730), (718, 283365), (1077, 188910), (1795, 113346), (2099, 96930), (2154, 94455), (3231, 62970), (3590, 56673), (4198, 48465), (5385, 37782), (6297, 32310), (6462, 31485), (9693, 20990), (10495, 19386), (10770, 18891), (12594, 16155)]