61886000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 170614080

約数和(自身を除く): 108728080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 97, 100, 110, 116, 125, 145, 176, 194, 200, 220, 232, 250, 275, 290, 319, 388, 400, 440, 464, 485, 500, 550, 580, 638, 725, 776, 880, 970, 1000, 1067, 1100, 1160, 1276, 1375, 1450, 1552, 1595, 1940, 2000, 2134, 2200, 2320, 2425, 2552, 2750, 2813, 2900, 3190, 3625, 3880, 4268, 4400, 4850, 5104, 5335, 5500, 5626, 5800, 6380, 7250, 7760, 7975, 8536, 9700, 10670, 11000, 11252, 11600, 12125, 12760, 14065, 14500, 15950, 17072, 19400, 21340, 22000, 22504, 24250, 25520, 26675, 28130, 29000, 30943, 31900, 38800, 39875, 42680, 45008, 48500, 53350, 56260, 58000, 61886, 63800, 70325, 79750, 85360, 97000, 106700, 112520, 123772, 127600, 133375, 140650, 154715, 159500, 194000, 213400, 225040, 247544, 266750, 281300, 309430, 319000, 351625, 426800, 495088, 533500, 562600, 618860, 638000, 703250, 773575, 1067000, 1125200, 1237720, 1406500, 1547150, 2134000, 2475440, 2813000, 3094300, 3867875, 5626000, 6188600, 7735750, 12377200, 15471500, 30943000, 61886000]

約数ペア:

[(1, 61886000), (2, 30943000), (4, 15471500), (5, 12377200), (8, 7735750), (10, 6188600), (11, 5626000), (16, 3867875), (20, 3094300), (22, 2813000), (25, 2475440), (29, 2134000), (40, 1547150), (44, 1406500), (50, 1237720), (55, 1125200), (58, 1067000), (80, 773575), (88, 703250), (97, 638000), (100, 618860), (110, 562600), (116, 533500), (125, 495088), (145, 426800), (176, 351625), (194, 319000), (200, 309430), (220, 281300), (232, 266750), (250, 247544), (275, 225040), (290, 213400), (319, 194000), (388, 159500), (400, 154715), (440, 140650), (464, 133375), (485, 127600), (500, 123772), (550, 112520), (580, 106700), (638, 97000), (725, 85360), (776, 79750), (880, 70325), (970, 63800), (1000, 61886), (1067, 58000), (1100, 56260), (1160, 53350), (1276, 48500), (1375, 45008), (1450, 42680), (1552, 39875), (1595, 38800), (1940, 31900), (2000, 30943), (2134, 29000), (2200, 28130), (2320, 26675), (2425, 25520), (2552, 24250), (2750, 22504), (2813, 22000), (2900, 21340), (3190, 19400), (3625, 17072), (3880, 15950), (4268, 14500), (4400, 14065), (4850, 12760), (5104, 12125), (5335, 11600), (5500, 11252), (5626, 11000), (5800, 10670), (6380, 9700), (7250, 8536), (7760, 7975)]