145006400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 252

約数和(自身を含む): 452408544

約数和(自身を除く): 307402144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 107, 110, 112, 121, 140, 154, 160, 175, 176, 200, 214, 220, 224, 242, 275, 280, 308, 320, 350, 352, 385, 400, 428, 440, 448, 484, 535, 550, 560, 605, 616, 700, 704, 749, 770, 800, 847, 856, 880, 968, 1070, 1100, 1120, 1177, 1210, 1232, 1400, 1498, 1540, 1600, 1694, 1712, 1760, 1925, 1936, 2140, 2200, 2240, 2354, 2420, 2464, 2675, 2800, 2996, 3025, 3080, 3388, 3424, 3520, 3745, 3850, 3872, 4235, 4280, 4400, 4708, 4840, 4928, 5350, 5600, 5885, 5992, 6050, 6160, 6776, 6848, 7490, 7700, 7744, 8239, 8470, 8560, 8800, 9416, 9680, 10700, 11200, 11770, 11984, 12100, 12320, 12947, 13552, 14980, 15400, 16478, 16940, 17120, 17600, 18725, 18832, 19360, 21175, 21400, 23540, 23968, 24200, 24640, 25894, 27104, 29425, 29960, 30800, 32956, 33880, 34240, 37450, 37664, 38720, 41195, 42350, 42800, 47080, 47936, 48400, 51788, 54208, 58850, 59920, 61600, 64735, 65912, 67760, 74900, 75328, 82390, 84700, 85600, 90629, 94160, 96800, 103576, 117700, 119840, 123200, 129470, 131824, 135520, 149800, 164780, 169400, 171200, 181258, 188320, 193600, 205975, 207152, 235400, 239680, 258940, 263648, 271040, 299600, 323675, 329560, 338800, 362516, 376640, 411950, 414304, 453145, 470800, 517880, 527296, 599200, 647350, 659120, 677600, 725032, 823900, 828608, 906290, 941600, 1035760, 1198400, 1294700, 1318240, 1355200, 1450064, 1647800, 1812580, 1883200, 2071520, 2265725, 2589400, 2636480, 2900128, 3295600, 3625160, 4143040, 4531450, 5178800, 5800256, 6591200, 7250320, 9062900, 10357600, 13182400, 14500640, 18125800, 20715200, 29001280, 36251600, 72503200, 145006400]

約数ペア:

[(1, 145006400), (2, 72503200), (4, 36251600), (5, 29001280), (7, 20715200), (8, 18125800), (10, 14500640), (11, 13182400), (14, 10357600), (16, 9062900), (20, 7250320), (22, 6591200), (25, 5800256), (28, 5178800), (32, 4531450), (35, 4143040), (40, 3625160), (44, 3295600), (50, 2900128), (55, 2636480), (56, 2589400), (64, 2265725), (70, 2071520), (77, 1883200), (80, 1812580), (88, 1647800), (100, 1450064), (107, 1355200), (110, 1318240), (112, 1294700), (121, 1198400), (140, 1035760), (154, 941600), (160, 906290), (175, 828608), (176, 823900), (200, 725032), (214, 677600), (220, 659120), (224, 647350), (242, 599200), (275, 527296), (280, 517880), (308, 470800), (320, 453145), (350, 414304), (352, 411950), (385, 376640), (400, 362516), (428, 338800), (440, 329560), (448, 323675), (484, 299600), (535, 271040), (550, 263648), (560, 258940), (605, 239680), (616, 235400), (700, 207152), (704, 205975), (749, 193600), (770, 188320), (800, 181258), (847, 171200), (856, 169400), (880, 164780), (968, 149800), (1070, 135520), (1100, 131824), (1120, 129470), (1177, 123200), (1210, 119840), (1232, 117700), (1400, 103576), (1498, 96800), (1540, 94160), (1600, 90629), (1694, 85600), (1712, 84700), (1760, 82390), (1925, 75328), (1936, 74900), (2140, 67760), (2200, 65912), (2240, 64735), (2354, 61600), (2420, 59920), (2464, 58850), (2675, 54208), (2800, 51788), (2996, 48400), (3025, 47936), (3080, 47080), (3388, 42800), (3424, 42350), (3520, 41195), (3745, 38720), (3850, 37664), (3872, 37450), (4235, 34240), (4280, 33880), (4400, 32956), (4708, 30800), (4840, 29960), (4928, 29425), (5350, 27104), (5600, 25894), (5885, 24640), (5992, 24200), (6050, 23968), (6160, 23540), (6776, 21400), (6848, 21175), (7490, 19360), (7700, 18832), (7744, 18725), (8239, 17600), (8470, 17120), (8560, 16940), (8800, 16478), (9416, 15400), (9680, 14980), (10700, 13552), (11200, 12947), (11770, 12320), (11984, 12100)]