159451740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 591951360

約数和(自身を除く): 432499620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 109, 126, 129, 135, 140, 162, 172, 180, 189, 210, 215, 218, 243, 252, 258, 270, 301, 315, 324, 327, 378, 387, 405, 420, 430, 436, 486, 516, 540, 545, 567, 602, 630, 645, 654, 756, 763, 774, 810, 860, 903, 945, 972, 981, 1090, 1134, 1161, 1204, 1215, 1260, 1290, 1308, 1505, 1526, 1548, 1620, 1635, 1701, 1806, 1890, 1935, 1962, 2180, 2268, 2289, 2322, 2430, 2580, 2709, 2835, 2943, 3010, 3052, 3270, 3402, 3483, 3612, 3780, 3815, 3870, 3924, 4515, 4578, 4644, 4687, 4860, 4905, 5418, 5670, 5805, 5886, 6020, 6540, 6804, 6867, 6966, 7630, 7740, 8127, 8505, 8829, 9030, 9156, 9374, 9810, 10449, 10836, 11340, 11445, 11610, 11772, 13545, 13734, 13932, 14061, 14715, 15260, 16254, 17010, 17415, 17658, 18060, 18748, 19620, 20601, 20898, 22890, 23220, 23435, 24381, 26487, 27090, 27468, 28122, 29430, 32508, 32809, 34020, 34335, 34830, 35316, 40635, 41202, 41796, 42183, 44145, 45780, 46870, 48762, 52245, 52974, 54180, 56244, 58860, 61803, 65618, 68670, 69660, 70305, 73143, 81270, 82404, 84366, 88290, 93740, 97524, 98427, 103005, 104490, 105948, 121905, 123606, 126549, 131236, 132435, 137340, 140610, 146286, 162540, 164045, 168732, 176580, 185409, 196854, 206010, 208980, 210915, 243810, 247212, 253098, 264870, 281220, 292572, 295281, 309015, 328090, 365715, 370818, 379647, 393708, 412020, 421830, 487620, 492135, 506196, 529740, 590562, 618030, 632745, 656180, 731430, 741636, 759294, 843660, 885843, 927045, 984270, 1138941, 1181124, 1236060, 1265490, 1462860, 1476405, 1518588, 1771686, 1854090, 1898235, 1968540, 2277882, 2530980, 2657529, 2952810, 3543372, 3708180, 3796470, 4429215, 4555764, 5315058, 5694705, 5905620, 7592940, 7972587, 8858430, 10630116, 11389410, 13287645, 15945174, 17716860, 22778820, 26575290, 31890348, 39862935, 53150580, 79725870, 159451740]

約数ペア:

[(1, 159451740), (2, 79725870), (3, 53150580), (4, 39862935), (5, 31890348), (6, 26575290), (7, 22778820), (9, 17716860), (10, 15945174), (12, 13287645), (14, 11389410), (15, 10630116), (18, 8858430), (20, 7972587), (21, 7592940), (27, 5905620), (28, 5694705), (30, 5315058), (35, 4555764), (36, 4429215), (42, 3796470), (43, 3708180), (45, 3543372), (54, 2952810), (60, 2657529), (63, 2530980), (70, 2277882), (81, 1968540), (84, 1898235), (86, 1854090), (90, 1771686), (105, 1518588), (108, 1476405), (109, 1462860), (126, 1265490), (129, 1236060), (135, 1181124), (140, 1138941), (162, 984270), (172, 927045), (180, 885843), (189, 843660), (210, 759294), (215, 741636), (218, 731430), (243, 656180), (252, 632745), (258, 618030), (270, 590562), (301, 529740), (315, 506196), (324, 492135), (327, 487620), (378, 421830), (387, 412020), (405, 393708), (420, 379647), (430, 370818), (436, 365715), (486, 328090), (516, 309015), (540, 295281), (545, 292572), (567, 281220), (602, 264870), (630, 253098), (645, 247212), (654, 243810), (756, 210915), (763, 208980), (774, 206010), (810, 196854), (860, 185409), (903, 176580), (945, 168732), (972, 164045), (981, 162540), (1090, 146286), (1134, 140610), (1161, 137340), (1204, 132435), (1215, 131236), (1260, 126549), (1290, 123606), (1308, 121905), (1505, 105948), (1526, 104490), (1548, 103005), (1620, 98427), (1635, 97524), (1701, 93740), (1806, 88290), (1890, 84366), (1935, 82404), (1962, 81270), (2180, 73143), (2268, 70305), (2289, 69660), (2322, 68670), (2430, 65618), (2580, 61803), (2709, 58860), (2835, 56244), (2943, 54180), (3010, 52974), (3052, 52245), (3270, 48762), (3402, 46870), (3483, 45780), (3612, 44145), (3780, 42183), (3815, 41796), (3870, 41202), (3924, 40635), (4515, 35316), (4578, 34830), (4644, 34335), (4687, 34020), (4860, 32809), (4905, 32508), (5418, 29430), (5670, 28122), (5805, 27468), (5886, 27090), (6020, 26487), (6540, 24381), (6804, 23435), (6867, 23220), (6966, 22890), (7630, 20898), (7740, 20601), (8127, 19620), (8505, 18748), (8829, 18060), (9030, 17658), (9156, 17415), (9374, 17010), (9810, 16254), (10449, 15260), (10836, 14715), (11340, 14061), (11445, 13932), (11610, 13734), (11772, 13545)]