3025509900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{205817}}^1$

素因数の和:205848

約数の個数: 108

約数和(自身を含む): 10183051368

約数和(自身を除く): 7157541468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 205817, 411634, 617451, 823268, 1029085, 1234902, 1440719, 2058170, 2469804, 2881438, 3087255, 4116340, 4322157, 5145425, 5762876, 6174510, 7203595, 8644314, 10085033, 10290850, 12349020, 14407190, 15436275, 17288628, 20170066, 20581700, 21610785, 28814380, 30255099, 30872550, 36017975, 40340132, 43221570, 50425165, 60510198, 61745100, 72035950, 86443140, 100850330, 108053925, 121020396, 144071900, 151275495, 201700660, 216107850, 252125825, 302550990, 432215700, 504251650, 605101980, 756377475, 1008503300, 1512754950, 3025509900]

約数ペア:

[(1, 3025509900), (2, 1512754950), (3, 1008503300), (4, 756377475), (5, 605101980), (6, 504251650), (7, 432215700), (10, 302550990), (12, 252125825), (14, 216107850), (15, 201700660), (20, 151275495), (21, 144071900), (25, 121020396), (28, 108053925), (30, 100850330), (35, 86443140), (42, 72035950), (49, 61745100), (50, 60510198), (60, 50425165), (70, 43221570), (75, 40340132), (84, 36017975), (98, 30872550), (100, 30255099), (105, 28814380), (140, 21610785), (147, 20581700), (150, 20170066), (175, 17288628), (196, 15436275), (210, 14407190), (245, 12349020), (294, 10290850), (300, 10085033), (350, 8644314), (420, 7203595), (490, 6174510), (525, 5762876), (588, 5145425), (700, 4322157), (735, 4116340), (980, 3087255), (1050, 2881438), (1225, 2469804), (1470, 2058170), (2100, 1440719), (2450, 1234902), (2940, 1029085), (3675, 823268), (4900, 617451), (7350, 411634), (14700, 205817)]