276172540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23767}}^1$

素因数の和:23866

約数の個数: 48

約数和(自身を含む): 670828032

約数和(自身を除く): 394655492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 23767, 47534, 95068, 118835, 166369, 237670, 332738, 475340, 665476, 831845, 1663690, 1972661, 3327380, 3945322, 7890644, 9863305, 13808627, 19726610, 27617254, 39453220, 55234508, 69043135, 138086270, 276172540]

約数ペア:

[(1, 276172540), (2, 138086270), (4, 69043135), (5, 55234508), (7, 39453220), (10, 27617254), (14, 19726610), (20, 13808627), (28, 9863305), (35, 7890644), (70, 3945322), (83, 3327380), (140, 1972661), (166, 1663690), (332, 831845), (415, 665476), (581, 475340), (830, 332738), (1162, 237670), (1660, 166369), (2324, 118835), (2905, 95068), (5810, 47534), (11620, 23767)]