221944800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 288

約数和(自身を含む): 901442304

約数和(自身を除く): 679497504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 352, 385, 400, 420, 440, 462, 480, 525, 528, 550, 560, 600, 616, 660, 672, 700, 770, 800, 825, 840, 880, 924, 1050, 1056, 1100, 1120, 1155, 1200, 1201, 1232, 1320, 1400, 1540, 1650, 1680, 1760, 1848, 1925, 2100, 2200, 2310, 2400, 2402, 2464, 2640, 2800, 3080, 3300, 3360, 3603, 3696, 3850, 4200, 4400, 4620, 4804, 5280, 5600, 5775, 6005, 6160, 6600, 7206, 7392, 7700, 8400, 8407, 8800, 9240, 9608, 11550, 12010, 12320, 13200, 13211, 14412, 15400, 16800, 16814, 18015, 18480, 19216, 23100, 24020, 25221, 26400, 26422, 28824, 30025, 30800, 33628, 36030, 36960, 38432, 39633, 42035, 46200, 48040, 50442, 52844, 57648, 60050, 61600, 66055, 67256, 72060, 79266, 84070, 90075, 92400, 92477, 96080, 100884, 105688, 115296, 120100, 126105, 132110, 134512, 144120, 158532, 168140, 180150, 184800, 184954, 192160, 198165, 201768, 210175, 211376, 240200, 252210, 264220, 269024, 277431, 288240, 317064, 330275, 336280, 360300, 369908, 396330, 403536, 420350, 422752, 462385, 480400, 504420, 528440, 554862, 576480, 630525, 634128, 660550, 672560, 720600, 739816, 792660, 807072, 840700, 924770, 960800, 990825, 1008840, 1056880, 1109724, 1261050, 1268256, 1321100, 1345120, 1387155, 1441200, 1479632, 1585320, 1681400, 1849540, 1981650, 2017680, 2113760, 2219448, 2311925, 2522100, 2642200, 2774310, 2882400, 2959264, 3170640, 3362800, 3699080, 3963300, 4035360, 4438896, 4623850, 5044200, 5284400, 5548620, 6341280, 6725600, 6935775, 7398160, 7926600, 8877792, 9247700, 10088400, 10568800, 11097240, 13871550, 14796320, 15853200, 18495400, 20176800, 22194480, 27743100, 31706400, 36990800, 44388960, 55486200, 73981600, 110972400, 221944800]

約数ペア:

[(1, 221944800), (2, 110972400), (3, 73981600), (4, 55486200), (5, 44388960), (6, 36990800), (7, 31706400), (8, 27743100), (10, 22194480), (11, 20176800), (12, 18495400), (14, 15853200), (15, 14796320), (16, 13871550), (20, 11097240), (21, 10568800), (22, 10088400), (24, 9247700), (25, 8877792), (28, 7926600), (30, 7398160), (32, 6935775), (33, 6725600), (35, 6341280), (40, 5548620), (42, 5284400), (44, 5044200), (48, 4623850), (50, 4438896), (55, 4035360), (56, 3963300), (60, 3699080), (66, 3362800), (70, 3170640), (75, 2959264), (77, 2882400), (80, 2774310), (84, 2642200), (88, 2522100), (96, 2311925), (100, 2219448), (105, 2113760), (110, 2017680), (112, 1981650), (120, 1849540), (132, 1681400), (140, 1585320), (150, 1479632), (154, 1441200), (160, 1387155), (165, 1345120), (168, 1321100), (175, 1268256), (176, 1261050), (200, 1109724), (210, 1056880), (220, 1008840), (224, 990825), (231, 960800), (240, 924770), (264, 840700), (275, 807072), (280, 792660), (300, 739816), (308, 720600), (330, 672560), (336, 660550), (350, 634128), (352, 630525), (385, 576480), (400, 554862), (420, 528440), (440, 504420), (462, 480400), (480, 462385), (525, 422752), (528, 420350), (550, 403536), (560, 396330), (600, 369908), (616, 360300), (660, 336280), (672, 330275), (700, 317064), (770, 288240), (800, 277431), (825, 269024), (840, 264220), (880, 252210), (924, 240200), (1050, 211376), (1056, 210175), (1100, 201768), (1120, 198165), (1155, 192160), (1200, 184954), (1201, 184800), (1232, 180150), (1320, 168140), (1400, 158532), (1540, 144120), (1650, 134512), (1680, 132110), (1760, 126105), (1848, 120100), (1925, 115296), (2100, 105688), (2200, 100884), (2310, 96080), (2400, 92477), (2402, 92400), (2464, 90075), (2640, 84070), (2800, 79266), (3080, 72060), (3300, 67256), (3360, 66055), (3603, 61600), (3696, 60050), (3850, 57648), (4200, 52844), (4400, 50442), (4620, 48040), (4804, 46200), (5280, 42035), (5600, 39633), (5775, 38432), (6005, 36960), (6160, 36030), (6600, 33628), (7206, 30800), (7392, 30025), (7700, 28824), (8400, 26422), (8407, 26400), (8800, 25221), (9240, 24020), (9608, 23100), (11550, 19216), (12010, 18480), (12320, 18015), (13200, 16814), (13211, 16800), (14412, 15400)]