47246580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 96897420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1319, 1791, 1990, 2388, 2638, 2985, 3582, 3957, 3980, 5276, 5970, 6595, 7164, 7914, 8955, 11871, 11940, 13190, 15828, 17910, 19785, 23742, 26380, 35820, 39570, 47484, 59355, 79140, 118710, 237420, 262481, 524962, 787443, 1049924, 1312405, 1574886, 2362329, 2624810, 3149772, 3937215, 4724658, 5249620, 7874430, 9449316, 11811645, 15748860, 23623290, 47246580]

約数ペア:

[(1, 47246580), (2, 23623290), (3, 15748860), (4, 11811645), (5, 9449316), (6, 7874430), (9, 5249620), (10, 4724658), (12, 3937215), (15, 3149772), (18, 2624810), (20, 2362329), (30, 1574886), (36, 1312405), (45, 1049924), (60, 787443), (90, 524962), (180, 262481), (199, 237420), (398, 118710), (597, 79140), (796, 59355), (995, 47484), (1194, 39570), (1319, 35820), (1791, 26380), (1990, 23742), (2388, 19785), (2638, 17910), (2985, 15828), (3582, 13190), (3957, 11940), (3980, 11871), (5276, 8955), (5970, 7914), (6595, 7164)]