67350780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53453}}^1$

素因数の和:53475

約数の個数: 72

約数和(自身を含む): 233487072

約数和(自身を除く): 166136292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 53453, 106906, 160359, 213812, 267265, 320718, 374171, 481077, 534530, 641436, 748342, 801795, 962154, 1069060, 1122513, 1496684, 1603590, 1870855, 1924308, 2245026, 2405385, 3207180, 3367539, 3741710, 4490052, 4810770, 5612565, 6735078, 7483420, 9621540, 11225130, 13470156, 16837695, 22450260, 33675390, 67350780]

約数ペア:

[(1, 67350780), (2, 33675390), (3, 22450260), (4, 16837695), (5, 13470156), (6, 11225130), (7, 9621540), (9, 7483420), (10, 6735078), (12, 5612565), (14, 4810770), (15, 4490052), (18, 3741710), (20, 3367539), (21, 3207180), (28, 2405385), (30, 2245026), (35, 1924308), (36, 1870855), (42, 1603590), (45, 1496684), (60, 1122513), (63, 1069060), (70, 962154), (84, 801795), (90, 748342), (105, 641436), (126, 534530), (140, 481077), (180, 374171), (210, 320718), (252, 267265), (315, 213812), (420, 160359), (630, 106906), (1260, 53453)]