84075540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 167400300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 510, 556, 593, 695, 834, 1020, 1186, 1390, 1668, 1779, 2085, 2363, 2372, 2780, 2965, 3558, 4170, 4726, 5930, 7089, 7116, 8340, 8895, 9452, 10081, 11815, 11860, 14178, 17790, 20162, 23630, 28356, 30243, 35445, 35580, 40324, 47260, 50405, 60486, 70890, 82427, 100810, 120972, 141780, 151215, 164854, 201620, 247281, 302430, 329708, 412135, 494562, 604860, 824270, 989124, 1236405, 1401259, 1648540, 2472810, 2802518, 4203777, 4945620, 5605036, 7006295, 8407554, 14012590, 16815108, 21018885, 28025180, 42037770, 84075540]

約数ペア:

[(1, 84075540), (2, 42037770), (3, 28025180), (4, 21018885), (5, 16815108), (6, 14012590), (10, 8407554), (12, 7006295), (15, 5605036), (17, 4945620), (20, 4203777), (30, 2802518), (34, 2472810), (51, 1648540), (60, 1401259), (68, 1236405), (85, 989124), (102, 824270), (139, 604860), (170, 494562), (204, 412135), (255, 329708), (278, 302430), (340, 247281), (417, 201620), (510, 164854), (556, 151215), (593, 141780), (695, 120972), (834, 100810), (1020, 82427), (1186, 70890), (1390, 60486), (1668, 50405), (1779, 47260), (2085, 40324), (2363, 35580), (2372, 35445), (2780, 30243), (2965, 28356), (3558, 23630), (4170, 20162), (4726, 17790), (5930, 14178), (7089, 11860), (7116, 11815), (8340, 10081), (8895, 9452)]