331882110

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1037836800

約数和(自身を除く): 705954690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 109, 126, 135, 162, 179, 189, 210, 218, 243, 270, 315, 327, 358, 378, 405, 486, 537, 545, 567, 630, 654, 763, 810, 895, 945, 981, 1074, 1090, 1134, 1215, 1253, 1526, 1611, 1635, 1701, 1790, 1890, 1962, 2289, 2430, 2506, 2685, 2835, 2943, 3222, 3270, 3402, 3759, 3815, 4578, 4833, 4905, 5370, 5670, 5886, 6265, 6867, 7518, 7630, 8055, 8505, 8829, 9666, 9810, 11277, 11445, 12530, 13734, 14499, 14715, 16110, 17010, 17658, 18795, 19511, 20601, 22554, 22890, 24165, 26487, 28998, 29430, 33831, 34335, 37590, 39022, 41202, 43497, 44145, 48330, 52974, 56385, 58533, 61803, 67662, 68670, 72495, 86994, 88290, 97555, 101493, 103005, 112770, 117066, 123606, 132435, 136577, 144990, 169155, 175599, 185409, 195110, 202986, 206010, 217485, 264870, 273154, 292665, 304479, 309015, 338310, 351198, 370818, 409731, 434970, 507465, 526797, 585330, 608958, 618030, 682885, 819462, 877995, 927045, 1014930, 1053594, 1229193, 1365770, 1522395, 1580391, 1755990, 1854090, 2048655, 2458386, 2633985, 3044790, 3160782, 3687579, 4097310, 4741173, 5267970, 6145965, 7375158, 7901955, 9482346, 11062737, 12291930, 15803910, 18437895, 22125474, 23705865, 33188211, 36875790, 47411730, 55313685, 66376422, 110627370, 165941055, 331882110]

約数ペア:

[(1, 331882110), (2, 165941055), (3, 110627370), (5, 66376422), (6, 55313685), (7, 47411730), (9, 36875790), (10, 33188211), (14, 23705865), (15, 22125474), (18, 18437895), (21, 15803910), (27, 12291930), (30, 11062737), (35, 9482346), (42, 7901955), (45, 7375158), (54, 6145965), (63, 5267970), (70, 4741173), (81, 4097310), (90, 3687579), (105, 3160782), (109, 3044790), (126, 2633985), (135, 2458386), (162, 2048655), (179, 1854090), (189, 1755990), (210, 1580391), (218, 1522395), (243, 1365770), (270, 1229193), (315, 1053594), (327, 1014930), (358, 927045), (378, 877995), (405, 819462), (486, 682885), (537, 618030), (545, 608958), (567, 585330), (630, 526797), (654, 507465), (763, 434970), (810, 409731), (895, 370818), (945, 351198), (981, 338310), (1074, 309015), (1090, 304479), (1134, 292665), (1215, 273154), (1253, 264870), (1526, 217485), (1611, 206010), (1635, 202986), (1701, 195110), (1790, 185409), (1890, 175599), (1962, 169155), (2289, 144990), (2430, 136577), (2506, 132435), (2685, 123606), (2835, 117066), (2943, 112770), (3222, 103005), (3270, 101493), (3402, 97555), (3759, 88290), (3815, 86994), (4578, 72495), (4833, 68670), (4905, 67662), (5370, 61803), (5670, 58533), (5886, 56385), (6265, 52974), (6867, 48330), (7518, 44145), (7630, 43497), (8055, 41202), (8505, 39022), (8829, 37590), (9666, 34335), (9810, 33831), (11277, 29430), (11445, 28998), (12530, 26487), (13734, 24165), (14499, 22890), (14715, 22554), (16110, 20601), (17010, 19511), (17658, 18795)]