86054800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 239173680

約数和(自身を除く): 153118880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 67, 76, 80, 95, 100, 104, 130, 134, 152, 169, 190, 200, 208, 247, 260, 268, 304, 325, 335, 338, 380, 400, 475, 494, 520, 536, 650, 670, 676, 760, 845, 871, 950, 988, 1040, 1072, 1235, 1273, 1300, 1340, 1352, 1520, 1675, 1690, 1742, 1900, 1976, 2470, 2546, 2600, 2680, 2704, 3211, 3350, 3380, 3484, 3800, 3952, 4225, 4355, 4940, 5092, 5200, 5360, 6175, 6365, 6422, 6700, 6760, 6968, 7600, 8450, 8710, 9880, 10184, 11323, 12350, 12730, 12844, 13400, 13520, 13936, 16055, 16549, 16900, 17420, 19760, 20368, 21775, 22646, 24700, 25460, 25688, 26800, 31825, 32110, 33098, 33800, 34840, 43550, 45292, 49400, 50920, 51376, 56615, 63650, 64220, 66196, 67600, 69680, 80275, 82745, 87100, 90584, 98800, 101840, 113230, 127300, 128440, 132392, 160550, 165490, 174200, 181168, 215137, 226460, 254600, 256880, 264784, 283075, 321100, 330980, 348400, 413725, 430274, 452920, 509200, 566150, 642200, 661960, 827450, 860548, 905840, 1075685, 1132300, 1284400, 1323920, 1654900, 1721096, 2151370, 2264600, 3309800, 3442192, 4302740, 4529200, 5378425, 6619600, 8605480, 10756850, 17210960, 21513700, 43027400, 86054800]

約数ペア:

[(1, 86054800), (2, 43027400), (4, 21513700), (5, 17210960), (8, 10756850), (10, 8605480), (13, 6619600), (16, 5378425), (19, 4529200), (20, 4302740), (25, 3442192), (26, 3309800), (38, 2264600), (40, 2151370), (50, 1721096), (52, 1654900), (65, 1323920), (67, 1284400), (76, 1132300), (80, 1075685), (95, 905840), (100, 860548), (104, 827450), (130, 661960), (134, 642200), (152, 566150), (169, 509200), (190, 452920), (200, 430274), (208, 413725), (247, 348400), (260, 330980), (268, 321100), (304, 283075), (325, 264784), (335, 256880), (338, 254600), (380, 226460), (400, 215137), (475, 181168), (494, 174200), (520, 165490), (536, 160550), (650, 132392), (670, 128440), (676, 127300), (760, 113230), (845, 101840), (871, 98800), (950, 90584), (988, 87100), (1040, 82745), (1072, 80275), (1235, 69680), (1273, 67600), (1300, 66196), (1340, 64220), (1352, 63650), (1520, 56615), (1675, 51376), (1690, 50920), (1742, 49400), (1900, 45292), (1976, 43550), (2470, 34840), (2546, 33800), (2600, 33098), (2680, 32110), (2704, 31825), (3211, 26800), (3350, 25688), (3380, 25460), (3484, 24700), (3800, 22646), (3952, 21775), (4225, 20368), (4355, 19760), (4940, 17420), (5092, 16900), (5200, 16549), (5360, 16055), (6175, 13936), (6365, 13520), (6422, 13400), (6700, 12844), (6760, 12730), (6968, 12350), (7600, 11323), (8450, 10184), (8710, 9880)]