200645200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 180

約数和(自身を含む): 581731740

約数和(自身を除く): 381086540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 353, 392, 400, 406, 464, 490, 560, 580, 700, 706, 725, 784, 812, 980, 1015, 1160, 1225, 1400, 1412, 1421, 1450, 1624, 1765, 1960, 2030, 2320, 2450, 2471, 2800, 2824, 2842, 2900, 3248, 3530, 3920, 4060, 4900, 4942, 5075, 5648, 5684, 5800, 7060, 7105, 8120, 8825, 9800, 9884, 10150, 10237, 11368, 11600, 12355, 14120, 14210, 16240, 17297, 17650, 19600, 19768, 20300, 20474, 22736, 24710, 28240, 28420, 34594, 35300, 35525, 39536, 40600, 40948, 49420, 51185, 56840, 61775, 69188, 70600, 71050, 71659, 81200, 81896, 86485, 98840, 102370, 113680, 123550, 138376, 141200, 142100, 143318, 163792, 172970, 197680, 204740, 247100, 255925, 276752, 284200, 286636, 345940, 358295, 409480, 432425, 494200, 501613, 511850, 568400, 573272, 691880, 716590, 818960, 864850, 988400, 1003226, 1023700, 1146544, 1383760, 1433180, 1729700, 1791475, 2006452, 2047400, 2508065, 2866360, 3459400, 3582950, 4012904, 4094800, 5016130, 5732720, 6918800, 7165900, 8025808, 10032260, 12540325, 14331800, 20064520, 25080650, 28663600, 40129040, 50161300, 100322600, 200645200]

約数ペア:

[(1, 200645200), (2, 100322600), (4, 50161300), (5, 40129040), (7, 28663600), (8, 25080650), (10, 20064520), (14, 14331800), (16, 12540325), (20, 10032260), (25, 8025808), (28, 7165900), (29, 6918800), (35, 5732720), (40, 5016130), (49, 4094800), (50, 4012904), (56, 3582950), (58, 3459400), (70, 2866360), (80, 2508065), (98, 2047400), (100, 2006452), (112, 1791475), (116, 1729700), (140, 1433180), (145, 1383760), (175, 1146544), (196, 1023700), (200, 1003226), (203, 988400), (232, 864850), (245, 818960), (280, 716590), (290, 691880), (350, 573272), (353, 568400), (392, 511850), (400, 501613), (406, 494200), (464, 432425), (490, 409480), (560, 358295), (580, 345940), (700, 286636), (706, 284200), (725, 276752), (784, 255925), (812, 247100), (980, 204740), (1015, 197680), (1160, 172970), (1225, 163792), (1400, 143318), (1412, 142100), (1421, 141200), (1450, 138376), (1624, 123550), (1765, 113680), (1960, 102370), (2030, 98840), (2320, 86485), (2450, 81896), (2471, 81200), (2800, 71659), (2824, 71050), (2842, 70600), (2900, 69188), (3248, 61775), (3530, 56840), (3920, 51185), (4060, 49420), (4900, 40948), (4942, 40600), (5075, 39536), (5648, 35525), (5684, 35300), (5800, 34594), (7060, 28420), (7105, 28240), (8120, 24710), (8825, 22736), (9800, 20474), (9884, 20300), (10150, 19768), (10237, 19600), (11368, 17650), (11600, 17297), (12355, 16240), (14120, 14210)]