90511330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 72

約数和(自身を含む): 205407252

約数和(自身を除く): 114895922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 845, 910, 1093, 1183, 1274, 1690, 2186, 2366, 3185, 5465, 5915, 6370, 7651, 8281, 10930, 11830, 14209, 15302, 16562, 28418, 38255, 41405, 53557, 71045, 76510, 82810, 99463, 107114, 142090, 184717, 198926, 267785, 369434, 497315, 535570, 696241, 923585, 994630, 1293019, 1392482, 1847170, 2586038, 3481205, 6465095, 6962410, 9051133, 12930190, 18102266, 45255665, 90511330]

約数ペア:

[(1, 90511330), (2, 45255665), (5, 18102266), (7, 12930190), (10, 9051133), (13, 6962410), (14, 6465095), (26, 3481205), (35, 2586038), (49, 1847170), (65, 1392482), (70, 1293019), (91, 994630), (98, 923585), (130, 696241), (169, 535570), (182, 497315), (245, 369434), (338, 267785), (455, 198926), (490, 184717), (637, 142090), (845, 107114), (910, 99463), (1093, 82810), (1183, 76510), (1274, 71045), (1690, 53557), (2186, 41405), (2366, 38255), (3185, 28418), (5465, 16562), (5915, 15302), (6370, 14209), (7651, 11830), (8281, 10930)]