195970500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 699124608

約数和(自身を除く): 503154108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 90, 99, 100, 107, 110, 111, 125, 132, 148, 150, 165, 180, 185, 198, 214, 220, 222, 225, 250, 275, 300, 321, 330, 333, 370, 375, 396, 407, 428, 444, 450, 495, 500, 535, 550, 555, 642, 660, 666, 740, 750, 814, 825, 900, 925, 963, 990, 1070, 1100, 1110, 1125, 1177, 1221, 1284, 1332, 1375, 1500, 1605, 1628, 1650, 1665, 1850, 1926, 1980, 2035, 2140, 2220, 2250, 2354, 2442, 2475, 2675, 2750, 2775, 3210, 3300, 3330, 3531, 3663, 3700, 3852, 3959, 4070, 4125, 4500, 4625, 4708, 4815, 4884, 4950, 5350, 5500, 5550, 5885, 6105, 6420, 6660, 7062, 7326, 7918, 8025, 8140, 8250, 8325, 9250, 9630, 9900, 10175, 10593, 10700, 11100, 11770, 11877, 12210, 12375, 13375, 13875, 14124, 14652, 15836, 16050, 16500, 16650, 17655, 18315, 18500, 19260, 19795, 20350, 21186, 23540, 23754, 24075, 24420, 24750, 26750, 27750, 29425, 30525, 32100, 33300, 35310, 35631, 36630, 39590, 40125, 40700, 41625, 42372, 43549, 47508, 48150, 49500, 50875, 52965, 53500, 55500, 58850, 59385, 61050, 70620, 71262, 73260, 79180, 80250, 83250, 87098, 88275, 91575, 96300, 98975, 101750, 105930, 117700, 118770, 120375, 122100, 130647, 142524, 147125, 152625, 160500, 166500, 174196, 176550, 178155, 183150, 197950, 203500, 211860, 217745, 237540, 240750, 261294, 264825, 294250, 296925, 305250, 353100, 356310, 366300, 391941, 395900, 435490, 441375, 457875, 481500, 494875, 522588, 529650, 588500, 593850, 610500, 653235, 712620, 783882, 870980, 882750, 890775, 915750, 989750, 1059300, 1088725, 1187700, 1306470, 1324125, 1484625, 1567764, 1765500, 1781550, 1831500, 1959705, 1979500, 2177450, 2612940, 2648250, 2969250, 3266175, 3563100, 3919410, 4354900, 4453875, 5296500, 5443625, 5938500, 6532350, 7838820, 8907750, 9798525, 10887250, 13064700, 16330875, 17815500, 19597050, 21774500, 32661750, 39194100, 48992625, 65323500, 97985250, 195970500]

約数ペア:

[(1, 195970500), (2, 97985250), (3, 65323500), (4, 48992625), (5, 39194100), (6, 32661750), (9, 21774500), (10, 19597050), (11, 17815500), (12, 16330875), (15, 13064700), (18, 10887250), (20, 9798525), (22, 8907750), (25, 7838820), (30, 6532350), (33, 5938500), (36, 5443625), (37, 5296500), (44, 4453875), (45, 4354900), (50, 3919410), (55, 3563100), (60, 3266175), (66, 2969250), (74, 2648250), (75, 2612940), (90, 2177450), (99, 1979500), (100, 1959705), (107, 1831500), (110, 1781550), (111, 1765500), (125, 1567764), (132, 1484625), (148, 1324125), (150, 1306470), (165, 1187700), (180, 1088725), (185, 1059300), (198, 989750), (214, 915750), (220, 890775), (222, 882750), (225, 870980), (250, 783882), (275, 712620), (300, 653235), (321, 610500), (330, 593850), (333, 588500), (370, 529650), (375, 522588), (396, 494875), (407, 481500), (428, 457875), (444, 441375), (450, 435490), (495, 395900), (500, 391941), (535, 366300), (550, 356310), (555, 353100), (642, 305250), (660, 296925), (666, 294250), (740, 264825), (750, 261294), (814, 240750), (825, 237540), (900, 217745), (925, 211860), (963, 203500), (990, 197950), (1070, 183150), (1100, 178155), (1110, 176550), (1125, 174196), (1177, 166500), (1221, 160500), (1284, 152625), (1332, 147125), (1375, 142524), (1500, 130647), (1605, 122100), (1628, 120375), (1650, 118770), (1665, 117700), (1850, 105930), (1926, 101750), (1980, 98975), (2035, 96300), (2140, 91575), (2220, 88275), (2250, 87098), (2354, 83250), (2442, 80250), (2475, 79180), (2675, 73260), (2750, 71262), (2775, 70620), (3210, 61050), (3300, 59385), (3330, 58850), (3531, 55500), (3663, 53500), (3700, 52965), (3852, 50875), (3959, 49500), (4070, 48150), (4125, 47508), (4500, 43549), (4625, 42372), (4708, 41625), (4815, 40700), (4884, 40125), (4950, 39590), (5350, 36630), (5500, 35631), (5550, 35310), (5885, 33300), (6105, 32100), (6420, 30525), (6660, 29425), (7062, 27750), (7326, 26750), (7918, 24750), (8025, 24420), (8140, 24075), (8250, 23754), (8325, 23540), (9250, 21186), (9630, 20350), (9900, 19795), (10175, 19260), (10593, 18500), (10700, 18315), (11100, 17655), (11770, 16650), (11877, 16500), (12210, 16050), (12375, 15836), (13375, 14652), (13875, 14124)]