20170694600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{7717}}^1$

素因数の和:9607

約数の個数: 96

約数和(自身を含む): 53632073280

約数和(自身を除く): 33461378680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1867, 3734, 7468, 7717, 9335, 13069, 14936, 15434, 18670, 26138, 30868, 37340, 38585, 46675, 52276, 54019, 61736, 65345, 74680, 77170, 93350, 104552, 108038, 130690, 154340, 186700, 192925, 216076, 261380, 270095, 308680, 326725, 373400, 385850, 432152, 522760, 540190, 653450, 771700, 1080380, 1306900, 1350475, 1543400, 2160760, 2613800, 2700950, 5401900, 10803800, 14407639, 28815278, 57630556, 72038195, 100853473, 115261112, 144076390, 201706946, 288152780, 360190975, 403413892, 504267365, 576305560, 720381950, 806827784, 1008534730, 1440763900, 2017069460, 2521336825, 2881527800, 4034138920, 5042673650, 10085347300, 20170694600]

約数ペア:

[(1, 20170694600), (2, 10085347300), (4, 5042673650), (5, 4034138920), (7, 2881527800), (8, 2521336825), (10, 2017069460), (14, 1440763900), (20, 1008534730), (25, 806827784), (28, 720381950), (35, 576305560), (40, 504267365), (50, 403413892), (56, 360190975), (70, 288152780), (100, 201706946), (140, 144076390), (175, 115261112), (200, 100853473), (280, 72038195), (350, 57630556), (700, 28815278), (1400, 14407639), (1867, 10803800), (3734, 5401900), (7468, 2700950), (7717, 2613800), (9335, 2160760), (13069, 1543400), (14936, 1350475), (15434, 1306900), (18670, 1080380), (26138, 771700), (30868, 653450), (37340, 540190), (38585, 522760), (46675, 432152), (52276, 385850), (54019, 373400), (61736, 326725), (65345, 308680), (74680, 270095), (77170, 261380), (93350, 216076), (104552, 192925), (108038, 186700), (130690, 154340)]