158152680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 436244760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 630, 647, 679, 776, 840, 873, 970, 1164, 1260, 1294, 1358, 1455, 1746, 1940, 1941, 2037, 2328, 2520, 2588, 2716, 2910, 3235, 3395, 3492, 3880, 3882, 4074, 4365, 4529, 5176, 5432, 5820, 5823, 6111, 6470, 6790, 6984, 7764, 8148, 8730, 9058, 9705, 10185, 11640, 11646, 12222, 12940, 13580, 13587, 15528, 16296, 17460, 18116, 19410, 20370, 22645, 23292, 24444, 25880, 27160, 27174, 29115, 30555, 34920, 36232, 38820, 40740, 40761, 45290, 46584, 48888, 54348, 58230, 61110, 62759, 67935, 77640, 81480, 81522, 90580, 108696, 116460, 122220, 125518, 135870, 163044, 181160, 188277, 203805, 232920, 244440, 251036, 271740, 313795, 326088, 376554, 407610, 439313, 502072, 543480, 564831, 627590, 753108, 815220, 878626, 941385, 1129662, 1255180, 1317939, 1506216, 1630440, 1757252, 1882770, 2196565, 2259324, 2510360, 2635878, 2824155, 3514504, 3765540, 3953817, 4393130, 4518648, 5271756, 5648310, 6589695, 7531080, 7907634, 8786260, 10543512, 11296620, 13179390, 15815268, 17572520, 19769085, 22593240, 26358780, 31630536, 39538170, 52717560, 79076340, 158152680]

約数ペア:

[(1, 158152680), (2, 79076340), (3, 52717560), (4, 39538170), (5, 31630536), (6, 26358780), (7, 22593240), (8, 19769085), (9, 17572520), (10, 15815268), (12, 13179390), (14, 11296620), (15, 10543512), (18, 8786260), (20, 7907634), (21, 7531080), (24, 6589695), (28, 5648310), (30, 5271756), (35, 4518648), (36, 4393130), (40, 3953817), (42, 3765540), (45, 3514504), (56, 2824155), (60, 2635878), (63, 2510360), (70, 2259324), (72, 2196565), (84, 1882770), (90, 1757252), (97, 1630440), (105, 1506216), (120, 1317939), (126, 1255180), (140, 1129662), (168, 941385), (180, 878626), (194, 815220), (210, 753108), (252, 627590), (280, 564831), (291, 543480), (315, 502072), (360, 439313), (388, 407610), (420, 376554), (485, 326088), (504, 313795), (582, 271740), (630, 251036), (647, 244440), (679, 232920), (776, 203805), (840, 188277), (873, 181160), (970, 163044), (1164, 135870), (1260, 125518), (1294, 122220), (1358, 116460), (1455, 108696), (1746, 90580), (1940, 81522), (1941, 81480), (2037, 77640), (2328, 67935), (2520, 62759), (2588, 61110), (2716, 58230), (2910, 54348), (3235, 48888), (3395, 46584), (3492, 45290), (3880, 40761), (3882, 40740), (4074, 38820), (4365, 36232), (4529, 34920), (5176, 30555), (5432, 29115), (5820, 27174), (5823, 27160), (6111, 25880), (6470, 24444), (6790, 23292), (6984, 22645), (7764, 20370), (8148, 19410), (8730, 18116), (9058, 17460), (9705, 16296), (10185, 15528), (11640, 13587), (11646, 13580), (12222, 12940)]