86216000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 112

約数和(自身を含む): 230215440

約数和(自身を除く): 143999440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 829, 832, 1000, 1040, 1300, 1600, 1625, 1658, 2000, 2080, 2600, 3250, 3316, 4000, 4145, 4160, 5200, 6500, 6632, 8000, 8290, 10400, 10777, 13000, 13264, 16580, 20725, 20800, 21554, 26000, 26528, 33160, 41450, 43108, 52000, 53056, 53885, 66320, 82900, 86216, 103625, 104000, 107770, 132640, 165800, 172432, 207250, 215540, 265280, 269425, 331600, 344864, 414500, 431080, 538850, 663200, 689728, 829000, 862160, 1077700, 1326400, 1347125, 1658000, 1724320, 2155400, 2694250, 3316000, 3448640, 4310800, 5388500, 6632000, 8621600, 10777000, 17243200, 21554000, 43108000, 86216000]

約数ペア:

[(1, 86216000), (2, 43108000), (4, 21554000), (5, 17243200), (8, 10777000), (10, 8621600), (13, 6632000), (16, 5388500), (20, 4310800), (25, 3448640), (26, 3316000), (32, 2694250), (40, 2155400), (50, 1724320), (52, 1658000), (64, 1347125), (65, 1326400), (80, 1077700), (100, 862160), (104, 829000), (125, 689728), (130, 663200), (160, 538850), (200, 431080), (208, 414500), (250, 344864), (260, 331600), (320, 269425), (325, 265280), (400, 215540), (416, 207250), (500, 172432), (520, 165800), (650, 132640), (800, 107770), (829, 104000), (832, 103625), (1000, 86216), (1040, 82900), (1300, 66320), (1600, 53885), (1625, 53056), (1658, 52000), (2000, 43108), (2080, 41450), (2600, 33160), (3250, 26528), (3316, 26000), (4000, 21554), (4145, 20800), (4160, 20725), (5200, 16580), (6500, 13264), (6632, 13000), (8000, 10777), (8290, 10400)]