127751580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 447866496

約数和(自身を除く): 320114916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 81, 90, 99, 107, 108, 110, 132, 134, 135, 162, 165, 180, 198, 201, 214, 220, 268, 270, 297, 321, 324, 330, 335, 396, 402, 405, 428, 495, 535, 540, 594, 603, 642, 660, 670, 737, 804, 810, 891, 963, 990, 1005, 1070, 1177, 1188, 1206, 1284, 1340, 1474, 1485, 1605, 1620, 1782, 1809, 1926, 1980, 2010, 2140, 2211, 2354, 2412, 2889, 2948, 2970, 3015, 3210, 3531, 3564, 3618, 3685, 3852, 4020, 4422, 4455, 4708, 4815, 5427, 5778, 5885, 5940, 6030, 6420, 6633, 7062, 7169, 7236, 7370, 8667, 8844, 8910, 9045, 9630, 10593, 10854, 11055, 11556, 11770, 12060, 13266, 14124, 14338, 14445, 14740, 17334, 17655, 17820, 18090, 19260, 19899, 21186, 21507, 21708, 22110, 23540, 26532, 27135, 28676, 28890, 31779, 33165, 34668, 35310, 35845, 36180, 39798, 42372, 43014, 43335, 44220, 52965, 54270, 57780, 59697, 63558, 64521, 66330, 70620, 71690, 78859, 79596, 86028, 86670, 95337, 99495, 105930, 107535, 108540, 119394, 127116, 129042, 132660, 143380, 157718, 158895, 173340, 190674, 193563, 198990, 211860, 215070, 236577, 238788, 258084, 298485, 315436, 317790, 322605, 381348, 387126, 394295, 397980, 430140, 473154, 476685, 580689, 596970, 635580, 645210, 709731, 774252, 788590, 946308, 953370, 967815, 1161378, 1182885, 1193940, 1290420, 1419462, 1577180, 1906740, 1935630, 2129193, 2322756, 2365770, 2838924, 2903445, 3548655, 3871260, 4258386, 4731540, 5806890, 6387579, 7097310, 8516772, 10645965, 11613780, 12775158, 14194620, 21291930, 25550316, 31937895, 42583860, 63875790, 127751580]

約数ペア:

[(1, 127751580), (2, 63875790), (3, 42583860), (4, 31937895), (5, 25550316), (6, 21291930), (9, 14194620), (10, 12775158), (11, 11613780), (12, 10645965), (15, 8516772), (18, 7097310), (20, 6387579), (22, 5806890), (27, 4731540), (30, 4258386), (33, 3871260), (36, 3548655), (44, 2903445), (45, 2838924), (54, 2365770), (55, 2322756), (60, 2129193), (66, 1935630), (67, 1906740), (81, 1577180), (90, 1419462), (99, 1290420), (107, 1193940), (108, 1182885), (110, 1161378), (132, 967815), (134, 953370), (135, 946308), (162, 788590), (165, 774252), (180, 709731), (198, 645210), (201, 635580), (214, 596970), (220, 580689), (268, 476685), (270, 473154), (297, 430140), (321, 397980), (324, 394295), (330, 387126), (335, 381348), (396, 322605), (402, 317790), (405, 315436), (428, 298485), (495, 258084), (535, 238788), (540, 236577), (594, 215070), (603, 211860), (642, 198990), (660, 193563), (670, 190674), (737, 173340), (804, 158895), (810, 157718), (891, 143380), (963, 132660), (990, 129042), (1005, 127116), (1070, 119394), (1177, 108540), (1188, 107535), (1206, 105930), (1284, 99495), (1340, 95337), (1474, 86670), (1485, 86028), (1605, 79596), (1620, 78859), (1782, 71690), (1809, 70620), (1926, 66330), (1980, 64521), (2010, 63558), (2140, 59697), (2211, 57780), (2354, 54270), (2412, 52965), (2889, 44220), (2948, 43335), (2970, 43014), (3015, 42372), (3210, 39798), (3531, 36180), (3564, 35845), (3618, 35310), (3685, 34668), (3852, 33165), (4020, 31779), (4422, 28890), (4455, 28676), (4708, 27135), (4815, 26532), (5427, 23540), (5778, 22110), (5885, 21708), (5940, 21507), (6030, 21186), (6420, 19899), (6633, 19260), (7062, 18090), (7169, 17820), (7236, 17655), (7370, 17334), (8667, 14740), (8844, 14445), (8910, 14338), (9045, 14124), (9630, 13266), (10593, 12060), (10854, 11770), (11055, 11556)]