144673400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 357458520

約数和(自身を除く): 212785120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2503, 2890, 3400, 5006, 5780, 7225, 10012, 11560, 12515, 14450, 20024, 25030, 28900, 42551, 50060, 57800, 62575, 85102, 100120, 125150, 170204, 212755, 250300, 340408, 425510, 500600, 723367, 851020, 1063775, 1446734, 1702040, 2127550, 2893468, 3616835, 4255100, 5786936, 7233670, 8510200, 14467340, 18084175, 28934680, 36168350, 72336700, 144673400]

約数ペア:

[(1, 144673400), (2, 72336700), (4, 36168350), (5, 28934680), (8, 18084175), (10, 14467340), (17, 8510200), (20, 7233670), (25, 5786936), (34, 4255100), (40, 3616835), (50, 2893468), (68, 2127550), (85, 1702040), (100, 1446734), (136, 1063775), (170, 851020), (200, 723367), (289, 500600), (340, 425510), (425, 340408), (578, 250300), (680, 212755), (850, 170204), (1156, 125150), (1445, 100120), (1700, 85102), (2312, 62575), (2503, 57800), (2890, 50060), (3400, 42551), (5006, 28900), (5780, 25030), (7225, 20024), (10012, 14450), (11560, 12515)]