31135148100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{290711}}^1$

素因数の和:290755

約数の個数: 216

約数和(自身を含む): 118094191488

約数和(自身を除く): 86959043388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2550, 2975, 3060, 3150, 3570, 3825, 4284, 5100, 5355, 5950, 6300, 7140, 7650, 8925, 10710, 11900, 15300, 17850, 21420, 26775, 35700, 53550, 107100, 290711, 581422, 872133, 1162844, 1453555, 1744266, 2034977, 2616399, 2907110, 3488532, 4069954, 4360665, 4942087, 5232798, 5814220, 6104931, 7267775, 8139908, 8721330, 9884174, 10174885, 10465596, 12209862, 13081995, 14535550, 14826261, 17442660, 18314793, 19768348, 20349770, 21803325, 24419724, 24710435, 26163990, 29071100, 29652522, 30524655, 34594609, 36629586, 40699540, 43606650, 44478783, 49420870, 50874425, 52327980, 59305044, 61049310, 65409975, 69189218, 73259172, 74131305, 87213300, 88957566, 91573965, 98841740, 101748850, 103783827, 122098620, 123552175, 130819950, 138378436, 148262610, 152623275, 172973045, 177915132, 183147930, 203497700, 207567654, 222393915, 247104350, 261639900, 296525220, 305246550, 311351481, 345946090, 366295860, 370656525, 415135308, 444787830, 457869825, 494208700, 518919135, 610493100, 622702962, 691892180, 741313050, 864865225, 889575660, 915739650, 1037838270, 1111969575, 1245405924, 1482626100, 1556757405, 1729730450, 1831479300, 2075676540, 2223939150, 2594595675, 3113514810, 3459460900, 4447878300, 5189191350, 6227029620, 7783787025, 10378382700, 15567574050, 31135148100]

約数ペア:

[(1, 31135148100), (2, 15567574050), (3, 10378382700), (4, 7783787025), (5, 6227029620), (6, 5189191350), (7, 4447878300), (9, 3459460900), (10, 3113514810), (12, 2594595675), (14, 2223939150), (15, 2075676540), (17, 1831479300), (18, 1729730450), (20, 1556757405), (21, 1482626100), (25, 1245405924), (28, 1111969575), (30, 1037838270), (34, 915739650), (35, 889575660), (36, 864865225), (42, 741313050), (45, 691892180), (50, 622702962), (51, 610493100), (60, 518919135), (63, 494208700), (68, 457869825), (70, 444787830), (75, 415135308), (84, 370656525), (85, 366295860), (90, 345946090), (100, 311351481), (102, 305246550), (105, 296525220), (119, 261639900), (126, 247104350), (140, 222393915), (150, 207567654), (153, 203497700), (170, 183147930), (175, 177915132), (180, 172973045), (204, 152623275), (210, 148262610), (225, 138378436), (238, 130819950), (252, 123552175), (255, 122098620), (300, 103783827), (306, 101748850), (315, 98841740), (340, 91573965), (350, 88957566), (357, 87213300), (420, 74131305), (425, 73259172), (450, 69189218), (476, 65409975), (510, 61049310), (525, 59305044), (595, 52327980), (612, 50874425), (630, 49420870), (700, 44478783), (714, 43606650), (765, 40699540), (850, 36629586), (900, 34594609), (1020, 30524655), (1050, 29652522), (1071, 29071100), (1190, 26163990), (1260, 24710435), (1275, 24419724), (1428, 21803325), (1530, 20349770), (1575, 19768348), (1700, 18314793), (1785, 17442660), (2100, 14826261), (2142, 14535550), (2380, 13081995), (2550, 12209862), (2975, 10465596), (3060, 10174885), (3150, 9884174), (3570, 8721330), (3825, 8139908), (4284, 7267775), (5100, 6104931), (5355, 5814220), (5950, 5232798), (6300, 4942087), (7140, 4360665), (7650, 4069954), (8925, 3488532), (10710, 2907110), (11900, 2616399), (15300, 2034977), (17850, 1744266), (21420, 1453555), (26775, 1162844), (35700, 872133), (53550, 581422), (107100, 290711)]