78526170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 212015232

約数和(自身を除く): 133489062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 103, 129, 197, 206, 215, 258, 309, 387, 394, 430, 515, 591, 618, 645, 774, 927, 985, 1030, 1182, 1290, 1545, 1773, 1854, 1935, 1970, 2955, 3090, 3546, 3870, 4429, 4635, 5910, 8471, 8858, 8865, 9270, 13287, 16942, 17730, 20291, 22145, 25413, 26574, 39861, 40582, 42355, 44290, 50826, 60873, 66435, 76239, 79722, 84710, 101455, 121746, 127065, 132870, 152478, 182619, 199305, 202910, 254130, 304365, 365238, 381195, 398610, 608730, 762390, 872513, 913095, 1745026, 1826190, 2617539, 4362565, 5235078, 7852617, 8725130, 13087695, 15705234, 26175390, 39263085, 78526170]

約数ペア:

[(1, 78526170), (2, 39263085), (3, 26175390), (5, 15705234), (6, 13087695), (9, 8725130), (10, 7852617), (15, 5235078), (18, 4362565), (30, 2617539), (43, 1826190), (45, 1745026), (86, 913095), (90, 872513), (103, 762390), (129, 608730), (197, 398610), (206, 381195), (215, 365238), (258, 304365), (309, 254130), (387, 202910), (394, 199305), (430, 182619), (515, 152478), (591, 132870), (618, 127065), (645, 121746), (774, 101455), (927, 84710), (985, 79722), (1030, 76239), (1182, 66435), (1290, 60873), (1545, 50826), (1773, 44290), (1854, 42355), (1935, 40582), (1970, 39861), (2955, 26574), (3090, 25413), (3546, 22145), (3870, 20291), (4429, 17730), (4635, 16942), (5910, 13287), (8471, 9270), (8858, 8865)]