100871120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 181967920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 59, 70, 71, 80, 86, 112, 118, 140, 142, 172, 215, 236, 280, 284, 295, 301, 344, 355, 413, 430, 472, 497, 560, 568, 590, 602, 688, 710, 826, 860, 944, 994, 1136, 1180, 1204, 1420, 1505, 1652, 1720, 1988, 2065, 2360, 2408, 2485, 2537, 2840, 3010, 3053, 3304, 3440, 3976, 4130, 4189, 4720, 4816, 4970, 5074, 5680, 6020, 6106, 6608, 7952, 8260, 8378, 9940, 10148, 12040, 12212, 12685, 15265, 16520, 16756, 17759, 19880, 20296, 20945, 21371, 24080, 24424, 25370, 29323, 30530, 33040, 33512, 35518, 39760, 40592, 41890, 42742, 48848, 50740, 58646, 61060, 67024, 71036, 83780, 85484, 88795, 101480, 106855, 117292, 122120, 142072, 146615, 167560, 170968, 177590, 180127, 202960, 213710, 234584, 244240, 284144, 293230, 335120, 341936, 355180, 360254, 427420, 469168, 586460, 710360, 720508, 854840, 900635, 1172920, 1260889, 1420720, 1441016, 1709680, 1801270, 2345840, 2521778, 2882032, 3602540, 5043556, 6304445, 7205080, 10087112, 12608890, 14410160, 20174224, 25217780, 50435560, 100871120]

約数ペア:

[(1, 100871120), (2, 50435560), (4, 25217780), (5, 20174224), (7, 14410160), (8, 12608890), (10, 10087112), (14, 7205080), (16, 6304445), (20, 5043556), (28, 3602540), (35, 2882032), (40, 2521778), (43, 2345840), (56, 1801270), (59, 1709680), (70, 1441016), (71, 1420720), (80, 1260889), (86, 1172920), (112, 900635), (118, 854840), (140, 720508), (142, 710360), (172, 586460), (215, 469168), (236, 427420), (280, 360254), (284, 355180), (295, 341936), (301, 335120), (344, 293230), (355, 284144), (413, 244240), (430, 234584), (472, 213710), (497, 202960), (560, 180127), (568, 177590), (590, 170968), (602, 167560), (688, 146615), (710, 142072), (826, 122120), (860, 117292), (944, 106855), (994, 101480), (1136, 88795), (1180, 85484), (1204, 83780), (1420, 71036), (1505, 67024), (1652, 61060), (1720, 58646), (1988, 50740), (2065, 48848), (2360, 42742), (2408, 41890), (2485, 40592), (2537, 39760), (2840, 35518), (3010, 33512), (3053, 33040), (3304, 30530), (3440, 29323), (3976, 25370), (4130, 24424), (4189, 24080), (4720, 21371), (4816, 20945), (4970, 20296), (5074, 19880), (5680, 17759), (6020, 16756), (6106, 16520), (6608, 15265), (7952, 12685), (8260, 12212), (8378, 12040), (9940, 10148)]