79713900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{12653}}^1$

素因数の和:12680

約数の個数: 108

約数和(自身を含む): 285575472

約数和(自身を除く): 205861572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 12653, 25306, 37959, 50612, 63265, 75918, 88571, 113877, 126530, 151836, 177142, 189795, 227754, 253060, 265713, 316325, 354284, 379590, 442855, 455508, 531426, 569385, 632650, 759180, 797139, 885710, 948975, 1062852, 1138770, 1265300, 1328565, 1594278, 1771420, 1897950, 2214275, 2277540, 2657130, 2846925, 3188556, 3795900, 3985695, 4428550, 5314260, 5693850, 6642825, 7971390, 8857100, 11387700, 13285650, 15942780, 19928475, 26571300, 39856950, 79713900]

約数ペア:

[(1, 79713900), (2, 39856950), (3, 26571300), (4, 19928475), (5, 15942780), (6, 13285650), (7, 11387700), (9, 8857100), (10, 7971390), (12, 6642825), (14, 5693850), (15, 5314260), (18, 4428550), (20, 3985695), (21, 3795900), (25, 3188556), (28, 2846925), (30, 2657130), (35, 2277540), (36, 2214275), (42, 1897950), (45, 1771420), (50, 1594278), (60, 1328565), (63, 1265300), (70, 1138770), (75, 1062852), (84, 948975), (90, 885710), (100, 797139), (105, 759180), (126, 632650), (140, 569385), (150, 531426), (175, 455508), (180, 442855), (210, 379590), (225, 354284), (252, 316325), (300, 265713), (315, 253060), (350, 227754), (420, 189795), (450, 177142), (525, 151836), (630, 126530), (700, 113877), (900, 88571), (1050, 75918), (1260, 63265), (1575, 50612), (2100, 37959), (3150, 25306), (6300, 12653)]