237229020

素因数分解:

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

素因数の和:769

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 616264740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 105, 108, 126, 135, 140, 180, 189, 194, 210, 252, 270, 291, 315, 378, 388, 420, 485, 540, 582, 630, 647, 679, 756, 873, 945, 970, 1164, 1260, 1294, 1358, 1455, 1746, 1890, 1940, 1941, 2037, 2588, 2619, 2716, 2910, 3235, 3395, 3492, 3780, 3882, 4074, 4365, 4529, 5238, 5820, 5823, 6111, 6470, 6790, 7764, 8148, 8730, 9058, 9705, 10185, 10476, 11646, 12222, 12940, 13095, 13580, 13587, 17460, 17469, 18116, 18333, 19410, 20370, 22645, 23292, 24444, 26190, 27174, 29115, 30555, 34938, 36666, 38820, 40740, 40761, 45290, 52380, 54348, 58230, 61110, 62759, 67935, 69876, 73332, 81522, 87345, 90580, 91665, 116460, 122220, 122283, 125518, 135870, 163044, 174690, 183330, 188277, 203805, 244566, 251036, 271740, 313795, 349380, 366660, 376554, 407610, 439313, 489132, 564831, 611415, 627590, 753108, 815220, 878626, 941385, 1129662, 1222830, 1255180, 1317939, 1694493, 1757252, 1882770, 2196565, 2259324, 2445660, 2635878, 2824155, 3388986, 3765540, 3953817, 4393130, 5271756, 5648310, 6589695, 6777972, 7907634, 8472465, 8786260, 11296620, 11861451, 13179390, 15815268, 16944930, 19769085, 23722902, 26358780, 33889860, 39538170, 47445804, 59307255, 79076340, 118614510, 237229020]

約数ペア:

[(1, 237229020), (2, 118614510), (3, 79076340), (4, 59307255), (5, 47445804), (6, 39538170), (7, 33889860), (9, 26358780), (10, 23722902), (12, 19769085), (14, 16944930), (15, 15815268), (18, 13179390), (20, 11861451), (21, 11296620), (27, 8786260), (28, 8472465), (30, 7907634), (35, 6777972), (36, 6589695), (42, 5648310), (45, 5271756), (54, 4393130), (60, 3953817), (63, 3765540), (70, 3388986), (84, 2824155), (90, 2635878), (97, 2445660), (105, 2259324), (108, 2196565), (126, 1882770), (135, 1757252), (140, 1694493), (180, 1317939), (189, 1255180), (194, 1222830), (210, 1129662), (252, 941385), (270, 878626), (291, 815220), (315, 753108), (378, 627590), (388, 611415), (420, 564831), (485, 489132), (540, 439313), (582, 407610), (630, 376554), (647, 366660), (679, 349380), (756, 313795), (873, 271740), (945, 251036), (970, 244566), (1164, 203805), (1260, 188277), (1294, 183330), (1358, 174690), (1455, 163044), (1746, 135870), (1890, 125518), (1940, 122283), (1941, 122220), (2037, 116460), (2588, 91665), (2619, 90580), (2716, 87345), (2910, 81522), (3235, 73332), (3395, 69876), (3492, 67935), (3780, 62759), (3882, 61110), (4074, 58230), (4365, 54348), (4529, 52380), (5238, 45290), (5820, 40761), (5823, 40740), (6111, 38820), (6470, 36666), (6790, 34938), (7764, 30555), (8148, 29115), (8730, 27174), (9058, 26190), (9705, 24444), (10185, 23292), (10476, 22645), (11646, 20370), (12222, 19410), (12940, 18333), (13095, 18116), (13580, 17469), (13587, 17460)]