427398300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 216

約数和(自身を含む): 1543651200

約数和(自身を除く): 1116252900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 179, 180, 210, 225, 252, 300, 315, 350, 358, 379, 420, 450, 525, 537, 630, 700, 716, 758, 895, 900, 1050, 1074, 1137, 1253, 1260, 1516, 1575, 1611, 1790, 1895, 2100, 2148, 2274, 2506, 2653, 2685, 3150, 3222, 3411, 3580, 3759, 3790, 4475, 4548, 5012, 5306, 5370, 5685, 6265, 6300, 6444, 6822, 7518, 7580, 7959, 8055, 8950, 9475, 10612, 10740, 11277, 11370, 12530, 13265, 13425, 13644, 15036, 15918, 16110, 17055, 17900, 18795, 18950, 22554, 22740, 23877, 25060, 26530, 26850, 28425, 31325, 31836, 32220, 34110, 37590, 37900, 39795, 40275, 45108, 47754, 53060, 53700, 56385, 56850, 62650, 66325, 67841, 68220, 75180, 79590, 80550, 85275, 93975, 95508, 112770, 113700, 119385, 125300, 132650, 135682, 159180, 161100, 170550, 187950, 198975, 203523, 225540, 238770, 265300, 271364, 281925, 339205, 341100, 375900, 397950, 407046, 474887, 477540, 563850, 596925, 610569, 678410, 795900, 814092, 949774, 1017615, 1127700, 1193850, 1221138, 1356820, 1424661, 1696025, 1899548, 2035230, 2374435, 2387700, 2442276, 2849322, 3052845, 3392050, 4070460, 4273983, 4748870, 5088075, 5698644, 6105690, 6784100, 7123305, 8547966, 9497740, 10176150, 11872175, 12211380, 14246610, 15264225, 17095932, 20352300, 21369915, 23744350, 28493220, 30528450, 35616525, 42739830, 47488700, 61056900, 71233050, 85479660, 106849575, 142466100, 213699150, 427398300]

約数ペア:

[(1, 427398300), (2, 213699150), (3, 142466100), (4, 106849575), (5, 85479660), (6, 71233050), (7, 61056900), (9, 47488700), (10, 42739830), (12, 35616525), (14, 30528450), (15, 28493220), (18, 23744350), (20, 21369915), (21, 20352300), (25, 17095932), (28, 15264225), (30, 14246610), (35, 12211380), (36, 11872175), (42, 10176150), (45, 9497740), (50, 8547966), (60, 7123305), (63, 6784100), (70, 6105690), (75, 5698644), (84, 5088075), (90, 4748870), (100, 4273983), (105, 4070460), (126, 3392050), (140, 3052845), (150, 2849322), (175, 2442276), (179, 2387700), (180, 2374435), (210, 2035230), (225, 1899548), (252, 1696025), (300, 1424661), (315, 1356820), (350, 1221138), (358, 1193850), (379, 1127700), (420, 1017615), (450, 949774), (525, 814092), (537, 795900), (630, 678410), (700, 610569), (716, 596925), (758, 563850), (895, 477540), (900, 474887), (1050, 407046), (1074, 397950), (1137, 375900), (1253, 341100), (1260, 339205), (1516, 281925), (1575, 271364), (1611, 265300), (1790, 238770), (1895, 225540), (2100, 203523), (2148, 198975), (2274, 187950), (2506, 170550), (2653, 161100), (2685, 159180), (3150, 135682), (3222, 132650), (3411, 125300), (3580, 119385), (3759, 113700), (3790, 112770), (4475, 95508), (4548, 93975), (5012, 85275), (5306, 80550), (5370, 79590), (5685, 75180), (6265, 68220), (6300, 67841), (6444, 66325), (6822, 62650), (7518, 56850), (7580, 56385), (7959, 53700), (8055, 53060), (8950, 47754), (9475, 45108), (10612, 40275), (10740, 39795), (11277, 37900), (11370, 37590), (12530, 34110), (13265, 32220), (13425, 31836), (13644, 31325), (15036, 28425), (15918, 26850), (16110, 26530), (17055, 25060), (17900, 23877), (18795, 22740), (18950, 22554)]