66692470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 143354880

約数和(自身を除く): 76662410

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 67, 95, 130, 134, 155, 169, 190, 247, 310, 335, 338, 403, 494, 589, 670, 806, 845, 871, 1178, 1235, 1273, 1690, 1742, 2015, 2077, 2470, 2546, 2945, 3211, 4030, 4154, 4355, 5239, 5890, 6365, 6422, 7657, 8710, 10385, 10478, 11323, 12730, 15314, 16055, 16549, 20770, 22646, 26195, 27001, 32110, 33098, 38285, 39463, 52390, 54002, 56615, 76570, 78926, 82745, 99541, 113230, 135005, 165490, 197315, 199082, 215137, 270010, 351013, 394630, 430274, 497705, 513019, 702026, 995410, 1026038, 1075685, 1755065, 2151370, 2565095, 3510130, 5130190, 6669247, 13338494, 33346235, 66692470]

約数ペア:

[(1, 66692470), (2, 33346235), (5, 13338494), (10, 6669247), (13, 5130190), (19, 3510130), (26, 2565095), (31, 2151370), (38, 1755065), (62, 1075685), (65, 1026038), (67, 995410), (95, 702026), (130, 513019), (134, 497705), (155, 430274), (169, 394630), (190, 351013), (247, 270010), (310, 215137), (335, 199082), (338, 197315), (403, 165490), (494, 135005), (589, 113230), (670, 99541), (806, 82745), (845, 78926), (871, 76570), (1178, 56615), (1235, 54002), (1273, 52390), (1690, 39463), (1742, 38285), (2015, 33098), (2077, 32110), (2470, 27001), (2546, 26195), (2945, 22646), (3211, 20770), (4030, 16549), (4154, 16055), (4355, 15314), (5239, 12730), (5890, 11323), (6365, 10478), (6422, 10385), (7657, 8710)]