75856900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 194589108

約数和(自身を除く): 118732208

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 113, 137, 140, 175, 196, 226, 245, 274, 350, 452, 490, 548, 565, 685, 700, 791, 959, 980, 1130, 1225, 1370, 1582, 1918, 2260, 2450, 2740, 2825, 3164, 3425, 3836, 3955, 4795, 4900, 5537, 5650, 6713, 6850, 7910, 9590, 11074, 11300, 13426, 13700, 15481, 15820, 19180, 19775, 22148, 23975, 26852, 27685, 30962, 33565, 39550, 47950, 55370, 61924, 67130, 77405, 79100, 95900, 108367, 110740, 134260, 138425, 154810, 167825, 216734, 276850, 309620, 335650, 387025, 433468, 541835, 553700, 671300, 758569, 774050, 1083670, 1517138, 1548100, 2167340, 2709175, 3034276, 3792845, 5418350, 7585690, 10836700, 15171380, 18964225, 37928450, 75856900]

約数ペア:

[(1, 75856900), (2, 37928450), (4, 18964225), (5, 15171380), (7, 10836700), (10, 7585690), (14, 5418350), (20, 3792845), (25, 3034276), (28, 2709175), (35, 2167340), (49, 1548100), (50, 1517138), (70, 1083670), (98, 774050), (100, 758569), (113, 671300), (137, 553700), (140, 541835), (175, 433468), (196, 387025), (226, 335650), (245, 309620), (274, 276850), (350, 216734), (452, 167825), (490, 154810), (548, 138425), (565, 134260), (685, 110740), (700, 108367), (791, 95900), (959, 79100), (980, 77405), (1130, 67130), (1225, 61924), (1370, 55370), (1582, 47950), (1918, 39550), (2260, 33565), (2450, 30962), (2740, 27685), (2825, 26852), (3164, 23975), (3425, 22148), (3836, 19775), (3955, 19180), (4795, 15820), (4900, 15481), (5537, 13700), (5650, 13426), (6713, 11300), (6850, 11074), (7910, 9590)]