171612540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 589317120

約数和(自身を除く): 417704580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 167, 173, 180, 198, 220, 270, 297, 330, 334, 346, 396, 495, 501, 519, 540, 594, 660, 668, 692, 835, 865, 990, 1002, 1038, 1188, 1485, 1503, 1557, 1670, 1730, 1837, 1903, 1980, 2004, 2076, 2505, 2595, 2970, 3006, 3114, 3340, 3460, 3674, 3806, 4509, 4671, 5010, 5190, 5511, 5709, 5940, 6012, 6228, 7348, 7515, 7612, 7785, 9018, 9185, 9342, 9515, 10020, 10380, 11022, 11418, 15030, 15570, 16533, 17127, 18036, 18370, 18684, 19030, 22044, 22545, 22836, 23355, 27555, 28545, 28891, 30060, 31140, 33066, 34254, 36740, 38060, 45090, 46710, 49599, 51381, 55110, 57090, 57782, 66132, 68508, 82665, 85635, 86673, 90180, 93420, 99198, 102762, 110220, 114180, 115564, 144455, 165330, 171270, 173346, 198396, 205524, 247995, 256905, 260019, 288910, 317801, 330660, 342540, 346692, 433365, 495990, 513810, 520038, 577820, 635602, 780057, 866730, 953403, 991980, 1027620, 1040076, 1271204, 1300095, 1560114, 1589005, 1733460, 1906806, 2600190, 2860209, 3120228, 3178010, 3813612, 3900285, 4767015, 5200380, 5720418, 6356020, 7800570, 8580627, 9534030, 11440836, 14301045, 15601140, 17161254, 19068060, 28602090, 34322508, 42903135, 57204180, 85806270, 171612540]

約数ペア:

[(1, 171612540), (2, 85806270), (3, 57204180), (4, 42903135), (5, 34322508), (6, 28602090), (9, 19068060), (10, 17161254), (11, 15601140), (12, 14301045), (15, 11440836), (18, 9534030), (20, 8580627), (22, 7800570), (27, 6356020), (30, 5720418), (33, 5200380), (36, 4767015), (44, 3900285), (45, 3813612), (54, 3178010), (55, 3120228), (60, 2860209), (66, 2600190), (90, 1906806), (99, 1733460), (108, 1589005), (110, 1560114), (132, 1300095), (135, 1271204), (165, 1040076), (167, 1027620), (173, 991980), (180, 953403), (198, 866730), (220, 780057), (270, 635602), (297, 577820), (330, 520038), (334, 513810), (346, 495990), (396, 433365), (495, 346692), (501, 342540), (519, 330660), (540, 317801), (594, 288910), (660, 260019), (668, 256905), (692, 247995), (835, 205524), (865, 198396), (990, 173346), (1002, 171270), (1038, 165330), (1188, 144455), (1485, 115564), (1503, 114180), (1557, 110220), (1670, 102762), (1730, 99198), (1837, 93420), (1903, 90180), (1980, 86673), (2004, 85635), (2076, 82665), (2505, 68508), (2595, 66132), (2970, 57782), (3006, 57090), (3114, 55110), (3340, 51381), (3460, 49599), (3674, 46710), (3806, 45090), (4509, 38060), (4671, 36740), (5010, 34254), (5190, 33066), (5511, 31140), (5709, 30060), (5940, 28891), (6012, 28545), (6228, 27555), (7348, 23355), (7515, 22836), (7612, 22545), (7785, 22044), (9018, 19030), (9185, 18684), (9342, 18370), (9515, 18036), (10020, 17127), (10380, 16533), (11022, 15570), (11418, 15030)]