107168000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 284107824

約数和(自身を除く): 176939824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 197, 200, 250, 256, 272, 320, 340, 394, 400, 425, 500, 544, 640, 680, 788, 800, 850, 985, 1000, 1088, 1280, 1360, 1576, 1600, 1700, 1970, 2000, 2125, 2176, 2720, 3152, 3200, 3349, 3400, 3940, 4000, 4250, 4352, 4925, 5440, 6304, 6400, 6698, 6800, 7880, 8000, 8500, 9850, 10880, 12608, 13396, 13600, 15760, 16000, 16745, 17000, 19700, 21760, 24625, 25216, 26792, 27200, 31520, 32000, 33490, 34000, 39400, 49250, 50432, 53584, 54400, 63040, 66980, 68000, 78800, 83725, 98500, 107168, 108800, 126080, 133960, 136000, 157600, 167450, 197000, 214336, 252160, 267920, 272000, 315200, 334900, 394000, 418625, 428672, 535840, 544000, 630400, 669800, 788000, 837250, 857344, 1071680, 1260800, 1339600, 1576000, 1674500, 2143360, 2679200, 3152000, 3349000, 4286720, 5358400, 6304000, 6698000, 10716800, 13396000, 21433600, 26792000, 53584000, 107168000]

約数ペア:

[(1, 107168000), (2, 53584000), (4, 26792000), (5, 21433600), (8, 13396000), (10, 10716800), (16, 6698000), (17, 6304000), (20, 5358400), (25, 4286720), (32, 3349000), (34, 3152000), (40, 2679200), (50, 2143360), (64, 1674500), (68, 1576000), (80, 1339600), (85, 1260800), (100, 1071680), (125, 857344), (128, 837250), (136, 788000), (160, 669800), (170, 630400), (197, 544000), (200, 535840), (250, 428672), (256, 418625), (272, 394000), (320, 334900), (340, 315200), (394, 272000), (400, 267920), (425, 252160), (500, 214336), (544, 197000), (640, 167450), (680, 157600), (788, 136000), (800, 133960), (850, 126080), (985, 108800), (1000, 107168), (1088, 98500), (1280, 83725), (1360, 78800), (1576, 68000), (1600, 66980), (1700, 63040), (1970, 54400), (2000, 53584), (2125, 50432), (2176, 49250), (2720, 39400), (3152, 34000), (3200, 33490), (3349, 32000), (3400, 31520), (3940, 27200), (4000, 26792), (4250, 25216), (4352, 24625), (4925, 21760), (5440, 19700), (6304, 17000), (6400, 16745), (6698, 16000), (6800, 15760), (7880, 13600), (8000, 13396), (8500, 12608), (9850, 10880)]