86190840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12637

約数の個数: 96

約数和(自身を含む): 294886800

約数和(自身を除く): 208695960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12601, 25202, 37803, 50404, 63005, 75606, 100808, 113409, 126010, 151212, 189015, 226818, 239419, 252020, 302424, 378030, 453636, 478838, 504040, 567045, 718257, 756060, 907272, 957676, 1134090, 1197095, 1436514, 1512120, 1915352, 2154771, 2268180, 2394190, 2873028, 3591285, 4309542, 4536360, 4788380, 5746056, 7182570, 8619084, 9576760, 10773855, 14365140, 17238168, 21547710, 28730280, 43095420, 86190840]

約数ペア:

[(1, 86190840), (2, 43095420), (3, 28730280), (4, 21547710), (5, 17238168), (6, 14365140), (8, 10773855), (9, 9576760), (10, 8619084), (12, 7182570), (15, 5746056), (18, 4788380), (19, 4536360), (20, 4309542), (24, 3591285), (30, 2873028), (36, 2394190), (38, 2268180), (40, 2154771), (45, 1915352), (57, 1512120), (60, 1436514), (72, 1197095), (76, 1134090), (90, 957676), (95, 907272), (114, 756060), (120, 718257), (152, 567045), (171, 504040), (180, 478838), (190, 453636), (228, 378030), (285, 302424), (342, 252020), (360, 239419), (380, 226818), (456, 189015), (570, 151212), (684, 126010), (760, 113409), (855, 100808), (1140, 75606), (1368, 63005), (1710, 50404), (2280, 37803), (3420, 25202), (6840, 12601)]