51446550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1741}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 128308752

約数和(自身を除く): 76862202

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1741, 1970, 2955, 3482, 4925, 5223, 5910, 8705, 9850, 10446, 14775, 17410, 26115, 29550, 43525, 52230, 87050, 130575, 261150, 342977, 685954, 1028931, 1714885, 2057862, 3429770, 5144655, 8574425, 10289310, 17148850, 25723275, 51446550]

約数ペア:

[(1, 51446550), (2, 25723275), (3, 17148850), (5, 10289310), (6, 8574425), (10, 5144655), (15, 3429770), (25, 2057862), (30, 1714885), (50, 1028931), (75, 685954), (150, 342977), (197, 261150), (394, 130575), (591, 87050), (985, 52230), (1182, 43525), (1741, 29550), (1970, 26115), (2955, 17410), (3482, 14775), (4925, 10446), (5223, 9850), (5910, 8705)]