57901140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29243}}^1$

素因数の和:29269

約数の個数: 72

約数和(自身を含む): 191606688

約数和(自身を除く): 133705548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 29243, 58486, 87729, 116972, 146215, 175458, 263187, 292430, 321673, 350916, 438645, 526374, 584860, 643346, 877290, 965019, 1052748, 1286692, 1315935, 1608365, 1754580, 1930038, 2631870, 2895057, 3216730, 3860076, 4825095, 5263740, 5790114, 6433460, 9650190, 11580228, 14475285, 19300380, 28950570, 57901140]

約数ペア:

[(1, 57901140), (2, 28950570), (3, 19300380), (4, 14475285), (5, 11580228), (6, 9650190), (9, 6433460), (10, 5790114), (11, 5263740), (12, 4825095), (15, 3860076), (18, 3216730), (20, 2895057), (22, 2631870), (30, 1930038), (33, 1754580), (36, 1608365), (44, 1315935), (45, 1286692), (55, 1052748), (60, 965019), (66, 877290), (90, 643346), (99, 584860), (110, 526374), (132, 438645), (165, 350916), (180, 321673), (198, 292430), (220, 263187), (330, 175458), (396, 146215), (495, 116972), (660, 87729), (990, 58486), (1980, 29243)]