155408050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26119}}^1$

素因数の和:26155

約数の個数: 48

約数和(自身を含む): 349799040

約数和(自身を除く): 194390990

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 26119, 52238, 130595, 182833, 261190, 365666, 444023, 652975, 888046, 914165, 1305950, 1828330, 2220115, 3108161, 4440230, 4570825, 6216322, 9141650, 11100575, 15540805, 22201150, 31081610, 77704025, 155408050]

約数ペア:

[(1, 155408050), (2, 77704025), (5, 31081610), (7, 22201150), (10, 15540805), (14, 11100575), (17, 9141650), (25, 6216322), (34, 4570825), (35, 4440230), (50, 3108161), (70, 2220115), (85, 1828330), (119, 1305950), (170, 914165), (175, 888046), (238, 652975), (350, 444023), (425, 365666), (595, 261190), (850, 182833), (1190, 130595), (2975, 52238), (5950, 26119)]