105360500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30129

約数の個数: 48

約数和(自身を含む): 262988544

約数和(自身を除く): 157628044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 30103, 60206, 120412, 150515, 210721, 301030, 421442, 602060, 752575, 842884, 1053605, 1505150, 2107210, 3010300, 3762875, 4214420, 5268025, 7525750, 10536050, 15051500, 21072100, 26340125, 52680250, 105360500]

約数ペア:

[(1, 105360500), (2, 52680250), (4, 26340125), (5, 21072100), (7, 15051500), (10, 10536050), (14, 7525750), (20, 5268025), (25, 4214420), (28, 3762875), (35, 3010300), (50, 2107210), (70, 1505150), (100, 1053605), (125, 842884), (140, 752575), (175, 602060), (250, 421442), (350, 301030), (500, 210721), (700, 150515), (875, 120412), (1750, 60206), (3500, 30103)]