200548425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 434597184

約数和(自身を除く): 234048759

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 49, 55, 75, 77, 105, 121, 123, 147, 165, 175, 205, 231, 245, 275, 287, 363, 385, 451, 525, 539, 605, 615, 735, 825, 847, 861, 1025, 1155, 1225, 1331, 1353, 1435, 1617, 1815, 1925, 2009, 2255, 2541, 2695, 3025, 3075, 3157, 3675, 3993, 4235, 4305, 4961, 5775, 5929, 6027, 6655, 6765, 7175, 8085, 9075, 9317, 9471, 10045, 11275, 12705, 13475, 14883, 15785, 17787, 19965, 21175, 21525, 22099, 24805, 27951, 29645, 30135, 33275, 33825, 34727, 40425, 46585, 47355, 50225, 54571, 63525, 65219, 66297, 74415, 78925, 88935, 99825, 104181, 110495, 124025, 139755, 148225, 150675, 163713, 173635, 195657, 232925, 236775, 243089, 272855, 326095, 331485, 372075, 381997, 444675, 520905, 552475, 698775, 729267, 818565, 868175, 978285, 1145991, 1215445, 1364275, 1630475, 1657425, 1909985, 2604525, 2673979, 3646335, 4092825, 4891425, 5729955, 6077225, 8021937, 9549925, 13369895, 18231675, 28649775, 40109685, 66849475, 200548425]

約数ペア:

[(1, 200548425), (3, 66849475), (5, 40109685), (7, 28649775), (11, 18231675), (15, 13369895), (21, 9549925), (25, 8021937), (33, 6077225), (35, 5729955), (41, 4891425), (49, 4092825), (55, 3646335), (75, 2673979), (77, 2604525), (105, 1909985), (121, 1657425), (123, 1630475), (147, 1364275), (165, 1215445), (175, 1145991), (205, 978285), (231, 868175), (245, 818565), (275, 729267), (287, 698775), (363, 552475), (385, 520905), (451, 444675), (525, 381997), (539, 372075), (605, 331485), (615, 326095), (735, 272855), (825, 243089), (847, 236775), (861, 232925), (1025, 195657), (1155, 173635), (1225, 163713), (1331, 150675), (1353, 148225), (1435, 139755), (1617, 124025), (1815, 110495), (1925, 104181), (2009, 99825), (2255, 88935), (2541, 78925), (2695, 74415), (3025, 66297), (3075, 65219), (3157, 63525), (3675, 54571), (3993, 50225), (4235, 47355), (4305, 46585), (4961, 40425), (5775, 34727), (5929, 33825), (6027, 33275), (6655, 30135), (6765, 29645), (7175, 27951), (8085, 24805), (9075, 22099), (9317, 21525), (9471, 21175), (10045, 19965), (11275, 17787), (12705, 15785), (13475, 14883)]