98287000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 277056000

約数和(自身を除く): 178769000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 350, 380, 475, 500, 532, 665, 700, 739, 760, 875, 950, 1000, 1064, 1330, 1400, 1478, 1750, 1900, 2375, 2660, 2956, 3325, 3500, 3695, 3800, 4750, 5173, 5320, 5912, 6650, 7000, 7390, 9500, 10346, 13300, 14041, 14780, 16625, 18475, 19000, 20692, 25865, 26600, 28082, 29560, 33250, 36950, 41384, 51730, 56164, 66500, 70205, 73900, 92375, 98287, 103460, 112328, 129325, 133000, 140410, 147800, 184750, 196574, 206920, 258650, 280820, 351025, 369500, 393148, 491435, 517300, 561640, 646625, 702050, 739000, 786296, 982870, 1034600, 1293250, 1404100, 1755125, 1965740, 2457175, 2586500, 2808200, 3510250, 3931480, 4914350, 5173000, 7020500, 9828700, 12285875, 14041000, 19657400, 24571750, 49143500, 98287000]

約数ペア:

[(1, 98287000), (2, 49143500), (4, 24571750), (5, 19657400), (7, 14041000), (8, 12285875), (10, 9828700), (14, 7020500), (19, 5173000), (20, 4914350), (25, 3931480), (28, 3510250), (35, 2808200), (38, 2586500), (40, 2457175), (50, 1965740), (56, 1755125), (70, 1404100), (76, 1293250), (95, 1034600), (100, 982870), (125, 786296), (133, 739000), (140, 702050), (152, 646625), (175, 561640), (190, 517300), (200, 491435), (250, 393148), (266, 369500), (280, 351025), (350, 280820), (380, 258650), (475, 206920), (500, 196574), (532, 184750), (665, 147800), (700, 140410), (739, 133000), (760, 129325), (875, 112328), (950, 103460), (1000, 98287), (1064, 92375), (1330, 73900), (1400, 70205), (1478, 66500), (1750, 56164), (1900, 51730), (2375, 41384), (2660, 36950), (2956, 33250), (3325, 29560), (3500, 28082), (3695, 26600), (3800, 25865), (4750, 20692), (5173, 19000), (5320, 18475), (5912, 16625), (6650, 14780), (7000, 14041), (7390, 13300), (9500, 10346)]