201696075

素因数分解:

$3^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 468541440

約数和(自身を除く): 266845365

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 31, 35, 45, 51, 63, 75, 81, 85, 93, 105, 119, 135, 153, 155, 175, 189, 217, 225, 243, 255, 279, 315, 357, 405, 425, 459, 465, 525, 527, 567, 595, 651, 675, 729, 765, 775, 837, 945, 1071, 1085, 1215, 1275, 1377, 1395, 1575, 1581, 1701, 1785, 1953, 2025, 2187, 2295, 2325, 2511, 2635, 2835, 2975, 3213, 3255, 3645, 3689, 3825, 4131, 4185, 4725, 4743, 5103, 5355, 5425, 5859, 6075, 6885, 6975, 7533, 7905, 8505, 8925, 9639, 9765, 10935, 11067, 11475, 12393, 12555, 13175, 14175, 14229, 15309, 16065, 16275, 17577, 18225, 18445, 20655, 20925, 22599, 23715, 25515, 26775, 28917, 29295, 33201, 34425, 37179, 37665, 39525, 42525, 42687, 48195, 48825, 52731, 54675, 55335, 61965, 62775, 67797, 71145, 76545, 80325, 86751, 87885, 92225, 99603, 103275, 112995, 118575, 127575, 128061, 144585, 146475, 158193, 166005, 185895, 188325, 213435, 240975, 260253, 263655, 276675, 298809, 309825, 338985, 355725, 382725, 384183, 433755, 439425, 474579, 498015, 564975, 640305, 722925, 790965, 830025, 896427, 929475, 1067175, 1152549, 1301265, 1318275, 1494045, 1694925, 1920915, 2168775, 2372895, 2490075, 2689281, 3201525, 3954825, 4482135, 5762745, 6506325, 7470225, 8067843, 9604575, 11864475, 13446405, 22410675, 28813725, 40339215, 67232025, 201696075]

約数ペア:

[(1, 201696075), (3, 67232025), (5, 40339215), (7, 28813725), (9, 22410675), (15, 13446405), (17, 11864475), (21, 9604575), (25, 8067843), (27, 7470225), (31, 6506325), (35, 5762745), (45, 4482135), (51, 3954825), (63, 3201525), (75, 2689281), (81, 2490075), (85, 2372895), (93, 2168775), (105, 1920915), (119, 1694925), (135, 1494045), (153, 1318275), (155, 1301265), (175, 1152549), (189, 1067175), (217, 929475), (225, 896427), (243, 830025), (255, 790965), (279, 722925), (315, 640305), (357, 564975), (405, 498015), (425, 474579), (459, 439425), (465, 433755), (525, 384183), (527, 382725), (567, 355725), (595, 338985), (651, 309825), (675, 298809), (729, 276675), (765, 263655), (775, 260253), (837, 240975), (945, 213435), (1071, 188325), (1085, 185895), (1215, 166005), (1275, 158193), (1377, 146475), (1395, 144585), (1575, 128061), (1581, 127575), (1701, 118575), (1785, 112995), (1953, 103275), (2025, 99603), (2187, 92225), (2295, 87885), (2325, 86751), (2511, 80325), (2635, 76545), (2835, 71145), (2975, 67797), (3213, 62775), (3255, 61965), (3645, 55335), (3689, 54675), (3825, 52731), (4131, 48825), (4185, 48195), (4725, 42687), (4743, 42525), (5103, 39525), (5355, 37665), (5425, 37179), (5859, 34425), (6075, 33201), (6885, 29295), (6975, 28917), (7533, 26775), (7905, 25515), (8505, 23715), (8925, 22599), (9639, 20925), (9765, 20655), (10935, 18445), (11067, 18225), (11475, 17577), (12393, 16275), (12555, 16065), (13175, 15309), (14175, 14229)]