50590980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 184415616

約数和(自身を除く): 133824636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 162, 165, 167, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 324, 330, 334, 340, 374, 396, 405, 459, 495, 501, 510, 540, 561, 594, 612, 660, 668, 748, 765, 810, 835, 891, 918, 935, 990, 1002, 1020, 1122, 1188, 1377, 1485, 1503, 1530, 1620, 1670, 1683, 1782, 1836, 1837, 1870, 1980, 2004, 2244, 2295, 2505, 2754, 2805, 2839, 2970, 3006, 3060, 3340, 3366, 3564, 3674, 3740, 4455, 4509, 4590, 5010, 5049, 5508, 5511, 5610, 5678, 5940, 6012, 6732, 6885, 7348, 7515, 8415, 8517, 8910, 9018, 9180, 9185, 10020, 10098, 11022, 11220, 11356, 13527, 13770, 14195, 15030, 15147, 16533, 16830, 17034, 17820, 18036, 18370, 20196, 22044, 22545, 25245, 25551, 27054, 27540, 27555, 28390, 30060, 30294, 31229, 33066, 33660, 34068, 36740, 42585, 45090, 49599, 50490, 51102, 54108, 55110, 56780, 60588, 62458, 66132, 67635, 75735, 76653, 82665, 85170, 90180, 93687, 99198, 100980, 102204, 110220, 124916, 127755, 135270, 148797, 151470, 153306, 156145, 165330, 170340, 187374, 198396, 229959, 247995, 255510, 270540, 281061, 297594, 302940, 306612, 312290, 330660, 374748, 383265, 459918, 468435, 495990, 511020, 562122, 595188, 624580, 743985, 766530, 843183, 919836, 936870, 991980, 1124244, 1149795, 1405305, 1487970, 1533060, 1686366, 1873740, 2299590, 2529549, 2810610, 2975940, 3372732, 4215915, 4599180, 5059098, 5621220, 8431830, 10118196, 12647745, 16863660, 25295490, 50590980]

約数ペア:

[(1, 50590980), (2, 25295490), (3, 16863660), (4, 12647745), (5, 10118196), (6, 8431830), (9, 5621220), (10, 5059098), (11, 4599180), (12, 4215915), (15, 3372732), (17, 2975940), (18, 2810610), (20, 2529549), (22, 2299590), (27, 1873740), (30, 1686366), (33, 1533060), (34, 1487970), (36, 1405305), (44, 1149795), (45, 1124244), (51, 991980), (54, 936870), (55, 919836), (60, 843183), (66, 766530), (68, 743985), (81, 624580), (85, 595188), (90, 562122), (99, 511020), (102, 495990), (108, 468435), (110, 459918), (132, 383265), (135, 374748), (153, 330660), (162, 312290), (165, 306612), (167, 302940), (170, 297594), (180, 281061), (187, 270540), (198, 255510), (204, 247995), (220, 229959), (255, 198396), (270, 187374), (297, 170340), (306, 165330), (324, 156145), (330, 153306), (334, 151470), (340, 148797), (374, 135270), (396, 127755), (405, 124916), (459, 110220), (495, 102204), (501, 100980), (510, 99198), (540, 93687), (561, 90180), (594, 85170), (612, 82665), (660, 76653), (668, 75735), (748, 67635), (765, 66132), (810, 62458), (835, 60588), (891, 56780), (918, 55110), (935, 54108), (990, 51102), (1002, 50490), (1020, 49599), (1122, 45090), (1188, 42585), (1377, 36740), (1485, 34068), (1503, 33660), (1530, 33066), (1620, 31229), (1670, 30294), (1683, 30060), (1782, 28390), (1836, 27555), (1837, 27540), (1870, 27054), (1980, 25551), (2004, 25245), (2244, 22545), (2295, 22044), (2505, 20196), (2754, 18370), (2805, 18036), (2839, 17820), (2970, 17034), (3006, 16830), (3060, 16533), (3340, 15147), (3366, 15030), (3564, 14195), (3674, 13770), (3740, 13527), (4455, 11356), (4509, 11220), (4590, 11022), (5010, 10098), (5049, 10020), (5508, 9185), (5511, 9180), (5610, 9018), (5678, 8910), (5940, 8517), (6012, 8415), (6732, 7515), (6885, 7348)]