100571200

素因数分解:

$2^6\times 5^2\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 84

約数和(自身を含む): 249448320

約数和(自身を除く): 148877120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 239, 263, 320, 400, 478, 526, 800, 956, 1052, 1195, 1315, 1600, 1912, 2104, 2390, 2630, 3824, 4208, 4780, 5260, 5975, 6575, 7648, 8416, 9560, 10520, 11950, 13150, 15296, 16832, 19120, 21040, 23900, 26300, 38240, 42080, 47800, 52600, 62857, 76480, 84160, 95600, 105200, 125714, 191200, 210400, 251428, 314285, 382400, 420800, 502856, 628570, 1005712, 1257140, 1571425, 2011424, 2514280, 3142850, 4022848, 5028560, 6285700, 10057120, 12571400, 20114240, 25142800, 50285600, 100571200]

約数ペア:

[(1, 100571200), (2, 50285600), (4, 25142800), (5, 20114240), (8, 12571400), (10, 10057120), (16, 6285700), (20, 5028560), (25, 4022848), (32, 3142850), (40, 2514280), (50, 2011424), (64, 1571425), (80, 1257140), (100, 1005712), (160, 628570), (200, 502856), (239, 420800), (263, 382400), (320, 314285), (400, 251428), (478, 210400), (526, 191200), (800, 125714), (956, 105200), (1052, 95600), (1195, 84160), (1315, 76480), (1600, 62857), (1912, 52600), (2104, 47800), (2390, 42080), (2630, 38240), (3824, 26300), (4208, 23900), (4780, 21040), (5260, 19120), (5975, 16832), (6575, 15296), (7648, 13150), (8416, 11950), (9560, 10520)]