43256200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 66736760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 131, 200, 254, 260, 262, 325, 508, 520, 524, 635, 650, 655, 1016, 1048, 1270, 1300, 1310, 1651, 1703, 2540, 2600, 2620, 3175, 3275, 3302, 3406, 5080, 5240, 6350, 6550, 6604, 6812, 8255, 8515, 12700, 13100, 13208, 13624, 16510, 16637, 17030, 25400, 26200, 33020, 33274, 34060, 41275, 42575, 66040, 66548, 68120, 82550, 83185, 85150, 133096, 165100, 166370, 170300, 216281, 330200, 332740, 340600, 415925, 432562, 665480, 831850, 865124, 1081405, 1663700, 1730248, 2162810, 3327400, 4325620, 5407025, 8651240, 10814050, 21628100, 43256200]

約数ペア:

[(1, 43256200), (2, 21628100), (4, 10814050), (5, 8651240), (8, 5407025), (10, 4325620), (13, 3327400), (20, 2162810), (25, 1730248), (26, 1663700), (40, 1081405), (50, 865124), (52, 831850), (65, 665480), (100, 432562), (104, 415925), (127, 340600), (130, 332740), (131, 330200), (200, 216281), (254, 170300), (260, 166370), (262, 165100), (325, 133096), (508, 85150), (520, 83185), (524, 82550), (635, 68120), (650, 66548), (655, 66040), (1016, 42575), (1048, 41275), (1270, 34060), (1300, 33274), (1310, 33020), (1651, 26200), (1703, 25400), (2540, 17030), (2600, 16637), (2620, 16510), (3175, 13624), (3275, 13208), (3302, 13100), (3406, 12700), (5080, 8515), (5240, 8255), (6350, 6812), (6550, 6604)]