67170420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3623}}^1$

素因数の和:3741

約数の個数: 72

約数和(自身を含む): 205785216

約数和(自身を除く): 138614796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3623, 3708, 4635, 6180, 7246, 9270, 10869, 14492, 18115, 18540, 21738, 32607, 36230, 43476, 54345, 65214, 72460, 108690, 130428, 163035, 217380, 326070, 373169, 652140, 746338, 1119507, 1492676, 1865845, 2239014, 3358521, 3731690, 4478028, 5597535, 6717042, 7463380, 11195070, 13434084, 16792605, 22390140, 33585210, 67170420]

約数ペア:

[(1, 67170420), (2, 33585210), (3, 22390140), (4, 16792605), (5, 13434084), (6, 11195070), (9, 7463380), (10, 6717042), (12, 5597535), (15, 4478028), (18, 3731690), (20, 3358521), (30, 2239014), (36, 1865845), (45, 1492676), (60, 1119507), (90, 746338), (103, 652140), (180, 373169), (206, 326070), (309, 217380), (412, 163035), (515, 130428), (618, 108690), (927, 72460), (1030, 65214), (1236, 54345), (1545, 43476), (1854, 36230), (2060, 32607), (3090, 21738), (3623, 18540), (3708, 18115), (4635, 14492), (6180, 10869), (7246, 9270)]