75146040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208739}}^1$

素因数の和:208756

約数の個数: 48

約数和(自身を含む): 244225800

約数和(自身を除く): 169079760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 208739, 417478, 626217, 834956, 1043695, 1252434, 1669912, 1878651, 2087390, 2504868, 3131085, 3757302, 4174780, 5009736, 6262170, 7514604, 8349560, 9393255, 12524340, 15029208, 18786510, 25048680, 37573020, 75146040]

約数ペア:

[(1, 75146040), (2, 37573020), (3, 25048680), (4, 18786510), (5, 15029208), (6, 12524340), (8, 9393255), (9, 8349560), (10, 7514604), (12, 6262170), (15, 5009736), (18, 4174780), (20, 3757302), (24, 3131085), (30, 2504868), (36, 2087390), (40, 1878651), (45, 1669912), (60, 1252434), (72, 1043695), (90, 834956), (120, 626217), (180, 417478), (360, 208739)]