39598020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2890

約数の個数: 144

約数和(自身を含む): 149804928

約数和(自身を除く): 110206908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 2857, 3465, 4620, 5714, 6930, 8571, 11428, 13860, 14285, 17142, 19999, 25713, 28570, 31427, 34284, 39998, 42855, 51426, 57140, 59997, 62854, 79996, 85710, 94281, 99995, 102852, 119994, 125708, 128565, 157135, 171420, 179991, 188562, 199990, 219989, 239988, 257130, 282843, 299985, 314270, 359982, 377124, 399980, 439978, 471405, 514260, 565686, 599970, 628540, 659967, 719964, 879956, 899955, 942810, 1099945, 1131372, 1199940, 1319934, 1414215, 1799910, 1885620, 1979901, 2199890, 2639868, 2828430, 3299835, 3599820, 3959802, 4399780, 5656860, 6599670, 7919604, 9899505, 13199340, 19799010, 39598020]

約数ペア:

[(1, 39598020), (2, 19799010), (3, 13199340), (4, 9899505), (5, 7919604), (6, 6599670), (7, 5656860), (9, 4399780), (10, 3959802), (11, 3599820), (12, 3299835), (14, 2828430), (15, 2639868), (18, 2199890), (20, 1979901), (21, 1885620), (22, 1799910), (28, 1414215), (30, 1319934), (33, 1199940), (35, 1131372), (36, 1099945), (42, 942810), (44, 899955), (45, 879956), (55, 719964), (60, 659967), (63, 628540), (66, 599970), (70, 565686), (77, 514260), (84, 471405), (90, 439978), (99, 399980), (105, 377124), (110, 359982), (126, 314270), (132, 299985), (140, 282843), (154, 257130), (165, 239988), (180, 219989), (198, 199990), (210, 188562), (220, 179991), (231, 171420), (252, 157135), (308, 128565), (315, 125708), (330, 119994), (385, 102852), (396, 99995), (420, 94281), (462, 85710), (495, 79996), (630, 62854), (660, 59997), (693, 57140), (770, 51426), (924, 42855), (990, 39998), (1155, 34284), (1260, 31427), (1386, 28570), (1540, 25713), (1980, 19999), (2310, 17142), (2772, 14285), (2857, 13860), (3465, 11428), (4620, 8571), (5714, 6930)]