139894200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77719}}^1$

素因数の和:77741

約数の個数: 72

約数和(自身を含む): 469817400

約数和(自身を除く): 329923200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 77719, 155438, 233157, 310876, 388595, 466314, 621752, 699471, 777190, 932628, 1165785, 1398942, 1554380, 1865256, 1942975, 2331570, 2797884, 3108760, 3497355, 3885950, 4663140, 5595768, 5828925, 6994710, 7771900, 9326280, 11657850, 13989420, 15543800, 17486775, 23315700, 27978840, 34973550, 46631400, 69947100, 139894200]

約数ペア:

[(1, 139894200), (2, 69947100), (3, 46631400), (4, 34973550), (5, 27978840), (6, 23315700), (8, 17486775), (9, 15543800), (10, 13989420), (12, 11657850), (15, 9326280), (18, 7771900), (20, 6994710), (24, 5828925), (25, 5595768), (30, 4663140), (36, 3885950), (40, 3497355), (45, 3108760), (50, 2797884), (60, 2331570), (72, 1942975), (75, 1865256), (90, 1554380), (100, 1398942), (120, 1165785), (150, 932628), (180, 777190), (200, 699471), (225, 621752), (300, 466314), (360, 388595), (450, 310876), (600, 233157), (900, 155438), (1800, 77719)]