201084975

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 478531872

約数和(自身を除く): 277446897

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 25, 35, 39, 45, 49, 61, 63, 65, 69, 75, 91, 105, 115, 117, 147, 161, 175, 183, 195, 207, 225, 245, 273, 299, 305, 315, 325, 345, 427, 441, 455, 483, 525, 549, 575, 585, 637, 735, 793, 805, 819, 897, 915, 975, 1035, 1127, 1225, 1281, 1365, 1403, 1449, 1495, 1525, 1575, 1725, 1911, 2093, 2135, 2205, 2275, 2379, 2415, 2691, 2745, 2925, 2989, 3185, 3381, 3675, 3843, 3965, 4025, 4095, 4209, 4485, 4575, 5175, 5551, 5635, 5733, 6279, 6405, 6825, 7015, 7137, 7245, 7475, 8967, 9555, 9821, 10143, 10465, 10675, 11025, 11895, 12075, 12627, 13455, 13725, 14651, 14945, 15925, 16653, 16905, 18239, 18837, 19215, 19825, 20475, 21045, 22425, 26901, 27755, 28175, 28665, 29463, 31395, 32025, 35075, 35685, 36225, 38857, 43953, 44835, 47775, 49105, 49959, 50715, 52325, 54717, 59475, 63135, 67275, 68747, 73255, 74725, 83265, 84525, 88389, 91195, 94185, 96075, 105225, 116571, 127673, 131859, 134505, 138775, 143325, 147315, 156975, 164151, 178425, 194285, 206241, 219765, 224175, 245525, 249795, 253575, 273585, 315675, 343735, 349713, 366275, 383019, 416325, 441945, 455975, 470925, 582855, 618723, 638365, 659295, 672525, 736575, 820755, 893711, 971425, 1031205, 1098825, 1149057, 1248975, 1367925, 1718675, 1748565, 1915095, 2209725, 2681133, 2914275, 3093615, 3191825, 3296475, 4103775, 4468555, 5156025, 5745285, 8043399, 8742825, 9575475, 13405665, 15468075, 22342775, 28726425, 40216995, 67028325, 201084975]

約数ペア:

[(1, 201084975), (3, 67028325), (5, 40216995), (7, 28726425), (9, 22342775), (13, 15468075), (15, 13405665), (21, 9575475), (23, 8742825), (25, 8043399), (35, 5745285), (39, 5156025), (45, 4468555), (49, 4103775), (61, 3296475), (63, 3191825), (65, 3093615), (69, 2914275), (75, 2681133), (91, 2209725), (105, 1915095), (115, 1748565), (117, 1718675), (147, 1367925), (161, 1248975), (175, 1149057), (183, 1098825), (195, 1031205), (207, 971425), (225, 893711), (245, 820755), (273, 736575), (299, 672525), (305, 659295), (315, 638365), (325, 618723), (345, 582855), (427, 470925), (441, 455975), (455, 441945), (483, 416325), (525, 383019), (549, 366275), (575, 349713), (585, 343735), (637, 315675), (735, 273585), (793, 253575), (805, 249795), (819, 245525), (897, 224175), (915, 219765), (975, 206241), (1035, 194285), (1127, 178425), (1225, 164151), (1281, 156975), (1365, 147315), (1403, 143325), (1449, 138775), (1495, 134505), (1525, 131859), (1575, 127673), (1725, 116571), (1911, 105225), (2093, 96075), (2135, 94185), (2205, 91195), (2275, 88389), (2379, 84525), (2415, 83265), (2691, 74725), (2745, 73255), (2925, 68747), (2989, 67275), (3185, 63135), (3381, 59475), (3675, 54717), (3843, 52325), (3965, 50715), (4025, 49959), (4095, 49105), (4209, 47775), (4485, 44835), (4575, 43953), (5175, 38857), (5551, 36225), (5635, 35685), (5733, 35075), (6279, 32025), (6405, 31395), (6825, 29463), (7015, 28665), (7137, 28175), (7245, 27755), (7475, 26901), (8967, 22425), (9555, 21045), (9821, 20475), (10143, 19825), (10465, 19215), (10675, 18837), (11025, 18239), (11895, 16905), (12075, 16653), (12627, 15925), (13455, 14945), (13725, 14651)]