356382180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2896

約数の個数: 240

約数和(自身を含む): 1394338176

約数和(自身を除く): 1037955996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2857, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5714, 5940, 6237, 6930, 8316, 8571, 8910, 10395, 11340, 11428, 12474, 13860, 14285, 17142, 17820, 19999, 20790, 24948, 25713, 28570, 31185, 31427, 34284, 39998, 41580, 42855, 51426, 57140, 59997, 62370, 62854, 77139, 79996, 85710, 94281, 99995, 102852, 119994, 124740, 125708, 128565, 154278, 157135, 171420, 179991, 188562, 199990, 219989, 231417, 239988, 257130, 282843, 299985, 308556, 314270, 359982, 377124, 385695, 399980, 439978, 462834, 471405, 514260, 539973, 565686, 599970, 628540, 659967, 719964, 771390, 848529, 879956, 899955, 925668, 942810, 1079946, 1099945, 1131372, 1157085, 1199940, 1319934, 1414215, 1542780, 1619919, 1697058, 1799910, 1885620, 1979901, 2159892, 2199890, 2314170, 2545587, 2639868, 2699865, 2828430, 3239838, 3299835, 3394116, 3599820, 3959802, 4242645, 4399780, 4628340, 5091174, 5399730, 5656860, 5939703, 6479676, 6599670, 7919604, 8099595, 8485290, 9899505, 10182348, 10799460, 11879406, 12727935, 13199340, 16199190, 16970580, 17819109, 19799010, 23758812, 25455870, 29698515, 32398380, 35638218, 39598020, 50911740, 59397030, 71276436, 89095545, 118794060, 178191090, 356382180]

約数ペア:

[(1, 356382180), (2, 178191090), (3, 118794060), (4, 89095545), (5, 71276436), (6, 59397030), (7, 50911740), (9, 39598020), (10, 35638218), (11, 32398380), (12, 29698515), (14, 25455870), (15, 23758812), (18, 19799010), (20, 17819109), (21, 16970580), (22, 16199190), (27, 13199340), (28, 12727935), (30, 11879406), (33, 10799460), (35, 10182348), (36, 9899505), (42, 8485290), (44, 8099595), (45, 7919604), (54, 6599670), (55, 6479676), (60, 5939703), (63, 5656860), (66, 5399730), (70, 5091174), (77, 4628340), (81, 4399780), (84, 4242645), (90, 3959802), (99, 3599820), (105, 3394116), (108, 3299835), (110, 3239838), (126, 2828430), (132, 2699865), (135, 2639868), (140, 2545587), (154, 2314170), (162, 2199890), (165, 2159892), (180, 1979901), (189, 1885620), (198, 1799910), (210, 1697058), (220, 1619919), (231, 1542780), (252, 1414215), (270, 1319934), (297, 1199940), (308, 1157085), (315, 1131372), (324, 1099945), (330, 1079946), (378, 942810), (385, 925668), (396, 899955), (405, 879956), (420, 848529), (462, 771390), (495, 719964), (540, 659967), (567, 628540), (594, 599970), (630, 565686), (660, 539973), (693, 514260), (756, 471405), (770, 462834), (810, 439978), (891, 399980), (924, 385695), (945, 377124), (990, 359982), (1134, 314270), (1155, 308556), (1188, 299985), (1260, 282843), (1386, 257130), (1485, 239988), (1540, 231417), (1620, 219989), (1782, 199990), (1890, 188562), (1980, 179991), (2079, 171420), (2268, 157135), (2310, 154278), (2772, 128565), (2835, 125708), (2857, 124740), (2970, 119994), (3465, 102852), (3564, 99995), (3780, 94281), (4158, 85710), (4455, 79996), (4620, 77139), (5670, 62854), (5714, 62370), (5940, 59997), (6237, 57140), (6930, 51426), (8316, 42855), (8571, 41580), (8910, 39998), (10395, 34284), (11340, 31427), (11428, 31185), (12474, 28570), (13860, 25713), (14285, 24948), (17142, 20790), (17820, 19999)]