209274800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2467

約数の個数: 120

約数和(自身を含む): 593390592

約数和(自身を除く): 384115792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2411, 2480, 2800, 3100, 3472, 4340, 4822, 5425, 6200, 8680, 9644, 10850, 12055, 12400, 16877, 17360, 19288, 21700, 24110, 33754, 38576, 43400, 48220, 60275, 67508, 74741, 84385, 86800, 96440, 120550, 135016, 149482, 168770, 192880, 241100, 270032, 298964, 337540, 373705, 421925, 482200, 523187, 597928, 675080, 747410, 843850, 964400, 1046374, 1195856, 1350160, 1494820, 1687700, 1868525, 2092748, 2615935, 2989640, 3375400, 3737050, 4185496, 5231870, 5979280, 6750800, 7474100, 8370992, 10463740, 13079675, 14948200, 20927480, 26159350, 29896400, 41854960, 52318700, 104637400, 209274800]

約数ペア:

[(1, 209274800), (2, 104637400), (4, 52318700), (5, 41854960), (7, 29896400), (8, 26159350), (10, 20927480), (14, 14948200), (16, 13079675), (20, 10463740), (25, 8370992), (28, 7474100), (31, 6750800), (35, 5979280), (40, 5231870), (50, 4185496), (56, 3737050), (62, 3375400), (70, 2989640), (80, 2615935), (100, 2092748), (112, 1868525), (124, 1687700), (140, 1494820), (155, 1350160), (175, 1195856), (200, 1046374), (217, 964400), (248, 843850), (280, 747410), (310, 675080), (350, 597928), (400, 523187), (434, 482200), (496, 421925), (560, 373705), (620, 337540), (700, 298964), (775, 270032), (868, 241100), (1085, 192880), (1240, 168770), (1400, 149482), (1550, 135016), (1736, 120550), (2170, 96440), (2411, 86800), (2480, 84385), (2800, 74741), (3100, 67508), (3472, 60275), (4340, 48220), (4822, 43400), (5425, 38576), (6200, 33754), (8680, 24110), (9644, 21700), (10850, 19288), (12055, 17360), (12400, 16877)]