89939200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 255483648

約数和(自身を除く): 165544448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 47, 50, 52, 64, 65, 80, 92, 94, 100, 104, 115, 128, 130, 160, 184, 188, 200, 208, 230, 235, 256, 260, 299, 320, 325, 368, 376, 400, 416, 460, 470, 520, 575, 598, 611, 640, 650, 736, 752, 800, 832, 920, 940, 1040, 1081, 1150, 1175, 1196, 1222, 1280, 1300, 1472, 1495, 1504, 1600, 1664, 1840, 1880, 2080, 2162, 2300, 2350, 2392, 2444, 2600, 2944, 2990, 3008, 3055, 3200, 3328, 3680, 3760, 4160, 4324, 4600, 4700, 4784, 4888, 5200, 5405, 5888, 5980, 6016, 6110, 6400, 7360, 7475, 7520, 8320, 8648, 9200, 9400, 9568, 9776, 10400, 10810, 11960, 12032, 12220, 14053, 14720, 14950, 15040, 15275, 16640, 17296, 18400, 18800, 19136, 19552, 20800, 21620, 23920, 24440, 27025, 28106, 29440, 29900, 30080, 30550, 34592, 36800, 37600, 38272, 39104, 41600, 43240, 47840, 48880, 54050, 56212, 59800, 60160, 61100, 69184, 70265, 73600, 75200, 76544, 78208, 83200, 86480, 95680, 97760, 108100, 112424, 119600, 122200, 138368, 140530, 147200, 150400, 156416, 172960, 191360, 195520, 216200, 224848, 239200, 244400, 276736, 281060, 300800, 345920, 351325, 382720, 391040, 432400, 449696, 478400, 488800, 562120, 691840, 702650, 782080, 864800, 899392, 956800, 977600, 1124240, 1383680, 1405300, 1729600, 1798784, 1913600, 1955200, 2248480, 2810600, 3459200, 3597568, 3910400, 4496960, 5621200, 6918400, 8993920, 11242400, 17987840, 22484800, 44969600, 89939200]

約数ペア:

[(1, 89939200), (2, 44969600), (4, 22484800), (5, 17987840), (8, 11242400), (10, 8993920), (13, 6918400), (16, 5621200), (20, 4496960), (23, 3910400), (25, 3597568), (26, 3459200), (32, 2810600), (40, 2248480), (46, 1955200), (47, 1913600), (50, 1798784), (52, 1729600), (64, 1405300), (65, 1383680), (80, 1124240), (92, 977600), (94, 956800), (100, 899392), (104, 864800), (115, 782080), (128, 702650), (130, 691840), (160, 562120), (184, 488800), (188, 478400), (200, 449696), (208, 432400), (230, 391040), (235, 382720), (256, 351325), (260, 345920), (299, 300800), (320, 281060), (325, 276736), (368, 244400), (376, 239200), (400, 224848), (416, 216200), (460, 195520), (470, 191360), (520, 172960), (575, 156416), (598, 150400), (611, 147200), (640, 140530), (650, 138368), (736, 122200), (752, 119600), (800, 112424), (832, 108100), (920, 97760), (940, 95680), (1040, 86480), (1081, 83200), (1150, 78208), (1175, 76544), (1196, 75200), (1222, 73600), (1280, 70265), (1300, 69184), (1472, 61100), (1495, 60160), (1504, 59800), (1600, 56212), (1664, 54050), (1840, 48880), (1880, 47840), (2080, 43240), (2162, 41600), (2300, 39104), (2350, 38272), (2392, 37600), (2444, 36800), (2600, 34592), (2944, 30550), (2990, 30080), (3008, 29900), (3055, 29440), (3200, 28106), (3328, 27025), (3680, 24440), (3760, 23920), (4160, 21620), (4324, 20800), (4600, 19552), (4700, 19136), (4784, 18800), (4888, 18400), (5200, 17296), (5405, 16640), (5888, 15275), (5980, 15040), (6016, 14950), (6110, 14720), (6400, 14053), (7360, 12220), (7475, 12032), (7520, 11960), (8320, 10810), (8648, 10400), (9200, 9776), (9400, 9568)]