20171102700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{10079}}^1$

素因数の和:11056

約数の個数: 144

約数和(自身を含む): 66775726080

約数和(自身を除く): 46604623380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 953, 1050, 1906, 2100, 2859, 3812, 4765, 5718, 6671, 9530, 10079, 11436, 13342, 14295, 19060, 20013, 20158, 23825, 26684, 28590, 30237, 33355, 40026, 40316, 47650, 50395, 57180, 60474, 66710, 70553, 71475, 80052, 95300, 100065, 100790, 120948, 133420, 141106, 142950, 151185, 166775, 200130, 201580, 211659, 251975, 282212, 285900, 302370, 333550, 352765, 400260, 423318, 500325, 503950, 604740, 667100, 705530, 755925, 846636, 1000650, 1007900, 1058295, 1411060, 1511850, 1763825, 2001300, 2116590, 3023700, 3527650, 4233180, 5291475, 7055300, 9605287, 10582950, 19210574, 21165900, 28815861, 38421148, 48026435, 57631722, 67237009, 96052870, 115263444, 134474018, 144079305, 192105740, 201711027, 240132175, 268948036, 288158610, 336185045, 403422054, 480264350, 576317220, 672370090, 720396525, 806844108, 960528700, 1008555135, 1344740180, 1440793050, 1680925225, 2017110270, 2881586100, 3361850450, 4034220540, 5042775675, 6723700900, 10085551350, 20171102700]

約数ペア:

[(1, 20171102700), (2, 10085551350), (3, 6723700900), (4, 5042775675), (5, 4034220540), (6, 3361850450), (7, 2881586100), (10, 2017110270), (12, 1680925225), (14, 1440793050), (15, 1344740180), (20, 1008555135), (21, 960528700), (25, 806844108), (28, 720396525), (30, 672370090), (35, 576317220), (42, 480264350), (50, 403422054), (60, 336185045), (70, 288158610), (75, 268948036), (84, 240132175), (100, 201711027), (105, 192105740), (140, 144079305), (150, 134474018), (175, 115263444), (210, 96052870), (300, 67237009), (350, 57631722), (420, 48026435), (525, 38421148), (700, 28815861), (953, 21165900), (1050, 19210574), (1906, 10582950), (2100, 9605287), (2859, 7055300), (3812, 5291475), (4765, 4233180), (5718, 3527650), (6671, 3023700), (9530, 2116590), (10079, 2001300), (11436, 1763825), (13342, 1511850), (14295, 1411060), (19060, 1058295), (20013, 1007900), (20158, 1000650), (23825, 846636), (26684, 755925), (28590, 705530), (30237, 667100), (33355, 604740), (40026, 503950), (40316, 500325), (47650, 423318), (50395, 400260), (57180, 352765), (60474, 333550), (66710, 302370), (70553, 285900), (71475, 282212), (80052, 251975), (95300, 211659), (100065, 201580), (100790, 200130), (120948, 166775), (133420, 151185), (141106, 142950)]