101831020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 230737248

約数和(自身を除く): 128906228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 5651, 9010, 11302, 18020, 22604, 28255, 56510, 96067, 113020, 192134, 299503, 384268, 480335, 599006, 960670, 1198012, 1497515, 1921340, 2995030, 5091551, 5990060, 10183102, 20366204, 25457755, 50915510, 101831020]

約数ペア:

[(1, 101831020), (2, 50915510), (4, 25457755), (5, 20366204), (10, 10183102), (17, 5990060), (20, 5091551), (34, 2995030), (53, 1921340), (68, 1497515), (85, 1198012), (106, 960670), (170, 599006), (212, 480335), (265, 384268), (340, 299503), (530, 192134), (901, 113020), (1060, 96067), (1802, 56510), (3604, 28255), (4505, 22604), (5651, 18020), (9010, 11302)]