66548000

素因数分解:

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

素因数の和:283

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 99505888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 127, 131, 160, 200, 250, 254, 262, 400, 500, 508, 524, 635, 655, 800, 1000, 1016, 1048, 1270, 1310, 2000, 2032, 2096, 2540, 2620, 3175, 3275, 4000, 4064, 4192, 5080, 5240, 6350, 6550, 10160, 10480, 12700, 13100, 15875, 16375, 16637, 20320, 20960, 25400, 26200, 31750, 32750, 33274, 50800, 52400, 63500, 65500, 66548, 83185, 101600, 104800, 127000, 131000, 133096, 166370, 254000, 262000, 266192, 332740, 415925, 508000, 524000, 532384, 665480, 831850, 1330960, 1663700, 2079625, 2661920, 3327400, 4159250, 6654800, 8318500, 13309600, 16637000, 33274000, 66548000]

約数ペア:

[(1, 66548000), (2, 33274000), (4, 16637000), (5, 13309600), (8, 8318500), (10, 6654800), (16, 4159250), (20, 3327400), (25, 2661920), (32, 2079625), (40, 1663700), (50, 1330960), (80, 831850), (100, 665480), (125, 532384), (127, 524000), (131, 508000), (160, 415925), (200, 332740), (250, 266192), (254, 262000), (262, 254000), (400, 166370), (500, 133096), (508, 131000), (524, 127000), (635, 104800), (655, 101600), (800, 83185), (1000, 66548), (1016, 65500), (1048, 63500), (1270, 52400), (1310, 50800), (2000, 33274), (2032, 32750), (2096, 31750), (2540, 26200), (2620, 25400), (3175, 20960), (3275, 20320), (4000, 16637), (4064, 16375), (4192, 15875), (5080, 13100), (5240, 12700), (6350, 10480), (6550, 10160)]