51276660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 152167680

約数和(自身を除く): 100891020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 509, 690, 730, 876, 1018, 1095, 1380, 1460, 1527, 1679, 2036, 2190, 2545, 3054, 3358, 4380, 5037, 5090, 6108, 6716, 7635, 8395, 10074, 10180, 11707, 15270, 16790, 20148, 23414, 25185, 30540, 33580, 35121, 37157, 46828, 50370, 58535, 70242, 74314, 100740, 111471, 117070, 140484, 148628, 175605, 185785, 222942, 234140, 351210, 371570, 445884, 557355, 702420, 743140, 854611, 1114710, 1709222, 2229420, 2563833, 3418444, 4273055, 5127666, 8546110, 10255332, 12819165, 17092220, 25638330, 51276660]

約数ペア:

[(1, 51276660), (2, 25638330), (3, 17092220), (4, 12819165), (5, 10255332), (6, 8546110), (10, 5127666), (12, 4273055), (15, 3418444), (20, 2563833), (23, 2229420), (30, 1709222), (46, 1114710), (60, 854611), (69, 743140), (73, 702420), (92, 557355), (115, 445884), (138, 371570), (146, 351210), (219, 234140), (230, 222942), (276, 185785), (292, 175605), (345, 148628), (365, 140484), (438, 117070), (460, 111471), (509, 100740), (690, 74314), (730, 70242), (876, 58535), (1018, 50370), (1095, 46828), (1380, 37157), (1460, 35121), (1527, 33580), (1679, 30540), (2036, 25185), (2190, 23414), (2545, 20148), (3054, 16790), (3358, 15270), (4380, 11707), (5037, 10180), (5090, 10074), (6108, 8395), (6716, 7635)]