164356500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 192

約数和(自身を含む): 597123072

約数和(自身を除く): 432766572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 420, 462, 500, 525, 550, 660, 700, 750, 770, 825, 875, 924, 1050, 1100, 1155, 1375, 1423, 1500, 1540, 1650, 1750, 1925, 2100, 2310, 2625, 2750, 2846, 3300, 3500, 3850, 4125, 4269, 4620, 5250, 5500, 5692, 5775, 7115, 7700, 8250, 8538, 9625, 9961, 10500, 11550, 14230, 15653, 16500, 17076, 19250, 19922, 21345, 23100, 28460, 28875, 29883, 31306, 35575, 38500, 39844, 42690, 46959, 49805, 57750, 59766, 62612, 71150, 78265, 85380, 93918, 99610, 106725, 109571, 115500, 119532, 142300, 149415, 156530, 177875, 187836, 199220, 213450, 219142, 234795, 249025, 298830, 313060, 328713, 355750, 391325, 426900, 438284, 469590, 498050, 533625, 547855, 597660, 657426, 711500, 747075, 782650, 939180, 996100, 1067250, 1095710, 1173975, 1245125, 1314852, 1494150, 1565300, 1643565, 1956625, 2134500, 2191420, 2347950, 2490250, 2739275, 2988300, 3287130, 3735375, 3913250, 4695900, 4980500, 5478550, 5869875, 6574260, 7470750, 7826500, 8217825, 10957100, 11739750, 13696375, 14941500, 16435650, 23479500, 27392750, 32871300, 41089125, 54785500, 82178250, 164356500]

約数ペア:

[(1, 164356500), (2, 82178250), (3, 54785500), (4, 41089125), (5, 32871300), (6, 27392750), (7, 23479500), (10, 16435650), (11, 14941500), (12, 13696375), (14, 11739750), (15, 10957100), (20, 8217825), (21, 7826500), (22, 7470750), (25, 6574260), (28, 5869875), (30, 5478550), (33, 4980500), (35, 4695900), (42, 3913250), (44, 3735375), (50, 3287130), (55, 2988300), (60, 2739275), (66, 2490250), (70, 2347950), (75, 2191420), (77, 2134500), (84, 1956625), (100, 1643565), (105, 1565300), (110, 1494150), (125, 1314852), (132, 1245125), (140, 1173975), (150, 1095710), (154, 1067250), (165, 996100), (175, 939180), (210, 782650), (220, 747075), (231, 711500), (250, 657426), (275, 597660), (300, 547855), (308, 533625), (330, 498050), (350, 469590), (375, 438284), (385, 426900), (420, 391325), (462, 355750), (500, 328713), (525, 313060), (550, 298830), (660, 249025), (700, 234795), (750, 219142), (770, 213450), (825, 199220), (875, 187836), (924, 177875), (1050, 156530), (1100, 149415), (1155, 142300), (1375, 119532), (1423, 115500), (1500, 109571), (1540, 106725), (1650, 99610), (1750, 93918), (1925, 85380), (2100, 78265), (2310, 71150), (2625, 62612), (2750, 59766), (2846, 57750), (3300, 49805), (3500, 46959), (3850, 42690), (4125, 39844), (4269, 38500), (4620, 35575), (5250, 31306), (5500, 29883), (5692, 28875), (5775, 28460), (7115, 23100), (7700, 21345), (8250, 19922), (8538, 19250), (9625, 17076), (9961, 16500), (10500, 15653), (11550, 14230)]