378049650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1114214400

約数和(自身を除く): 736164750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 31, 33, 38, 50, 55, 57, 62, 66, 75, 93, 95, 110, 114, 150, 155, 165, 186, 190, 209, 275, 285, 310, 330, 341, 389, 418, 465, 475, 550, 570, 589, 627, 682, 775, 778, 825, 930, 950, 1023, 1045, 1167, 1178, 1254, 1425, 1550, 1650, 1705, 1767, 1945, 2046, 2090, 2325, 2334, 2850, 2945, 3135, 3410, 3534, 3890, 4279, 4650, 5115, 5225, 5835, 5890, 6270, 6479, 7391, 8525, 8558, 8835, 9725, 10230, 10450, 11670, 12059, 12837, 12958, 14725, 14782, 15675, 17050, 17670, 19437, 19450, 21395, 22173, 24118, 25575, 25674, 29175, 29450, 31350, 32395, 36177, 36955, 38874, 42790, 44175, 44346, 51150, 58350, 60295, 64185, 64790, 72354, 73910, 81301, 88350, 97185, 106975, 110865, 120590, 128370, 132649, 161975, 162602, 180885, 184775, 194370, 213950, 221730, 229121, 243903, 265298, 301475, 320925, 323950, 361770, 369550, 397947, 406505, 458242, 485925, 487806, 554325, 602950, 641850, 663245, 687363, 795894, 813010, 904425, 971850, 1108650, 1145605, 1219515, 1326490, 1374726, 1808850, 1989735, 2032525, 2291210, 2439030, 2520331, 3316225, 3436815, 3979470, 4065050, 5040662, 5728025, 6097575, 6632450, 6873630, 7560993, 9948675, 11456050, 12195150, 12601655, 15121986, 17184075, 19897350, 25203310, 34368150, 37804965, 63008275, 75609930, 126016550, 189024825, 378049650]

約数ペア:

[(1, 378049650), (2, 189024825), (3, 126016550), (5, 75609930), (6, 63008275), (10, 37804965), (11, 34368150), (15, 25203310), (19, 19897350), (22, 17184075), (25, 15121986), (30, 12601655), (31, 12195150), (33, 11456050), (38, 9948675), (50, 7560993), (55, 6873630), (57, 6632450), (62, 6097575), (66, 5728025), (75, 5040662), (93, 4065050), (95, 3979470), (110, 3436815), (114, 3316225), (150, 2520331), (155, 2439030), (165, 2291210), (186, 2032525), (190, 1989735), (209, 1808850), (275, 1374726), (285, 1326490), (310, 1219515), (330, 1145605), (341, 1108650), (389, 971850), (418, 904425), (465, 813010), (475, 795894), (550, 687363), (570, 663245), (589, 641850), (627, 602950), (682, 554325), (775, 487806), (778, 485925), (825, 458242), (930, 406505), (950, 397947), (1023, 369550), (1045, 361770), (1167, 323950), (1178, 320925), (1254, 301475), (1425, 265298), (1550, 243903), (1650, 229121), (1705, 221730), (1767, 213950), (1945, 194370), (2046, 184775), (2090, 180885), (2325, 162602), (2334, 161975), (2850, 132649), (2945, 128370), (3135, 120590), (3410, 110865), (3534, 106975), (3890, 97185), (4279, 88350), (4650, 81301), (5115, 73910), (5225, 72354), (5835, 64790), (5890, 64185), (6270, 60295), (6479, 58350), (7391, 51150), (8525, 44346), (8558, 44175), (8835, 42790), (9725, 38874), (10230, 36955), (10450, 36177), (11670, 32395), (12059, 31350), (12837, 29450), (12958, 29175), (14725, 25674), (14782, 25575), (15675, 24118), (17050, 22173), (17670, 21395), (19437, 19450)]