151238500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{6173}}^1$

素因数の和:6206

約数の個数: 72

約数和(自身を含む): 384294456

約数和(自身を除く): 233055956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 6173, 12250, 12346, 24500, 24692, 30865, 43211, 61730, 86422, 123460, 154325, 172844, 216055, 302477, 308650, 432110, 604954, 617300, 771625, 864220, 1080275, 1209908, 1512385, 1543250, 2160550, 3024770, 3086500, 4321100, 5401375, 6049540, 7561925, 10802750, 15123850, 21605500, 30247700, 37809625, 75619250, 151238500]

約数ペア:

[(1, 151238500), (2, 75619250), (4, 37809625), (5, 30247700), (7, 21605500), (10, 15123850), (14, 10802750), (20, 7561925), (25, 6049540), (28, 5401375), (35, 4321100), (49, 3086500), (50, 3024770), (70, 2160550), (98, 1543250), (100, 1512385), (125, 1209908), (140, 1080275), (175, 864220), (196, 771625), (245, 617300), (250, 604954), (350, 432110), (490, 308650), (500, 302477), (700, 216055), (875, 172844), (980, 154325), (1225, 123460), (1750, 86422), (2450, 61730), (3500, 43211), (4900, 30865), (6125, 24692), (6173, 24500), (12250, 12346)]