20249533500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:682

約数の個数: 384

約数和(自身を含む): 70849658880

約数和(自身を除く): 50600125380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 191, 210, 230, 250, 276, 300, 322, 345, 350, 375, 382, 420, 439, 460, 483, 500, 525, 573, 575, 644, 690, 700, 750, 764, 805, 875, 878, 955, 966, 1050, 1146, 1150, 1317, 1337, 1380, 1500, 1610, 1725, 1750, 1756, 1910, 1932, 2100, 2195, 2292, 2300, 2415, 2625, 2634, 2674, 2865, 2875, 3073, 3220, 3450, 3500, 3820, 4011, 4025, 4390, 4393, 4775, 4830, 5250, 5268, 5348, 5730, 5750, 6146, 6585, 6685, 6900, 8022, 8050, 8625, 8780, 8786, 9219, 9550, 9660, 10097, 10500, 10975, 11460, 11500, 12075, 12292, 13170, 13179, 13370, 14325, 15365, 16044, 16100, 17250, 17572, 18438, 19100, 20055, 20125, 20194, 21950, 21965, 23875, 24150, 26340, 26358, 26740, 28650, 30291, 30730, 30751, 32925, 33425, 34500, 36876, 40110, 40250, 40388, 43900, 43930, 46095, 47750, 48300, 50485, 52716, 54875, 57300, 60375, 60582, 61460, 61502, 65850, 65895, 66850, 70679, 71625, 76825, 80220, 80500, 83849, 87860, 92190, 92253, 95500, 100275, 100970, 109750, 109825, 120750, 121164, 123004, 131700, 131790, 133700, 141358, 143250, 151455, 153650, 153755, 164625, 167125, 167698, 184380, 184506, 200550, 201940, 212037, 219500, 219650, 230475, 241500, 251547, 252425, 263580, 282716, 286500, 302910, 307300, 307510, 329250, 329475, 334250, 335396, 353395, 369012, 384125, 401100, 419245, 424074, 439300, 460950, 461265, 501375, 503094, 504850, 549125, 586943, 605820, 615020, 658500, 658950, 668500, 706790, 757275, 768250, 768775, 838490, 848148, 921900, 922530, 1002750, 1006188, 1009700, 1060185, 1098250, 1152375, 1173886, 1257735, 1262125, 1317900, 1413580, 1514550, 1536500, 1537550, 1647375, 1676980, 1760829, 1766975, 1845060, 1928527, 2005500, 2096225, 2120370, 2196500, 2304750, 2306325, 2347772, 2515470, 2524250, 2934715, 3029100, 3075100, 3294750, 3521658, 3533950, 3786375, 3843875, 3857054, 4192450, 4240740, 4609500, 4612650, 5030940, 5048500, 5300925, 5785581, 5869430, 6288675, 6589500, 7043316, 7067900, 7572750, 7687750, 7714108, 8384900, 8804145, 8834875, 9225300, 9642635, 10481125, 10601850, 11531625, 11571162, 11738860, 12577350, 13499689, 14673575, 15145500, 15375500, 17608290, 17669750, 19285270, 20962250, 21203700, 23063250, 23142324, 25154700, 26504625, 26999378, 28927905, 29347150, 31443375, 35216580, 35339500, 38570540, 40499067, 41924500, 44020725, 46126500, 48213175, 53009250, 53998756, 57855810, 58694300, 62886750, 67498445, 73367875, 80998134, 88041450, 96426350, 106018500, 115711620, 125773500, 134996890, 144639525, 146735750, 161996268, 176082900, 192852700, 202495335, 220103625, 241065875, 269993780, 289279050, 293471500, 337492225, 404990670, 440207250, 482131750, 578558100, 674984450, 723197625, 809981340, 880414500, 964263500, 1012476675, 1349968900, 1446395250, 1687461125, 2024953350, 2892790500, 3374922250, 4049906700, 5062383375, 6749844500, 10124766750, 20249533500]

約数ペア:

[(1, 20249533500), (2, 10124766750), (3, 6749844500), (4, 5062383375), (5, 4049906700), (6, 3374922250), (7, 2892790500), (10, 2024953350), (12, 1687461125), (14, 1446395250), (15, 1349968900), (20, 1012476675), (21, 964263500), (23, 880414500), (25, 809981340), (28, 723197625), (30, 674984450), (35, 578558100), (42, 482131750), (46, 440207250), (50, 404990670), (60, 337492225), (69, 293471500), (70, 289279050), (75, 269993780), (84, 241065875), (92, 220103625), (100, 202495335), (105, 192852700), (115, 176082900), (125, 161996268), (138, 146735750), (140, 144639525), (150, 134996890), (161, 125773500), (175, 115711620), (191, 106018500), (210, 96426350), (230, 88041450), (250, 80998134), (276, 73367875), (300, 67498445), (322, 62886750), (345, 58694300), (350, 57855810), (375, 53998756), (382, 53009250), (420, 48213175), (439, 46126500), (460, 44020725), (483, 41924500), (500, 40499067), (525, 38570540), (573, 35339500), (575, 35216580), (644, 31443375), (690, 29347150), (700, 28927905), (750, 26999378), (764, 26504625), (805, 25154700), (875, 23142324), (878, 23063250), (955, 21203700), (966, 20962250), (1050, 19285270), (1146, 17669750), (1150, 17608290), (1317, 15375500), (1337, 15145500), (1380, 14673575), (1500, 13499689), (1610, 12577350), (1725, 11738860), (1750, 11571162), (1756, 11531625), (1910, 10601850), (1932, 10481125), (2100, 9642635), (2195, 9225300), (2292, 8834875), (2300, 8804145), (2415, 8384900), (2625, 7714108), (2634, 7687750), (2674, 7572750), (2865, 7067900), (2875, 7043316), (3073, 6589500), (3220, 6288675), (3450, 5869430), (3500, 5785581), (3820, 5300925), (4011, 5048500), (4025, 5030940), (4390, 4612650), (4393, 4609500), (4775, 4240740), (4830, 4192450), (5250, 3857054), (5268, 3843875), (5348, 3786375), (5730, 3533950), (5750, 3521658), (6146, 3294750), (6585, 3075100), (6685, 3029100), (6900, 2934715), (8022, 2524250), (8050, 2515470), (8625, 2347772), (8780, 2306325), (8786, 2304750), (9219, 2196500), (9550, 2120370), (9660, 2096225), (10097, 2005500), (10500, 1928527), (10975, 1845060), (11460, 1766975), (11500, 1760829), (12075, 1676980), (12292, 1647375), (13170, 1537550), (13179, 1536500), (13370, 1514550), (14325, 1413580), (15365, 1317900), (16044, 1262125), (16100, 1257735), (17250, 1173886), (17572, 1152375), (18438, 1098250), (19100, 1060185), (20055, 1009700), (20125, 1006188), (20194, 1002750), (21950, 922530), (21965, 921900), (23875, 848148), (24150, 838490), (26340, 768775), (26358, 768250), (26740, 757275), (28650, 706790), (30291, 668500), (30730, 658950), (30751, 658500), (32925, 615020), (33425, 605820), (34500, 586943), (36876, 549125), (40110, 504850), (40250, 503094), (40388, 501375), (43900, 461265), (43930, 460950), (46095, 439300), (47750, 424074), (48300, 419245), (50485, 401100), (52716, 384125), (54875, 369012), (57300, 353395), (60375, 335396), (60582, 334250), (61460, 329475), (61502, 329250), (65850, 307510), (65895, 307300), (66850, 302910), (70679, 286500), (71625, 282716), (76825, 263580), (80220, 252425), (80500, 251547), (83849, 241500), (87860, 230475), (92190, 219650), (92253, 219500), (95500, 212037), (100275, 201940), (100970, 200550), (109750, 184506), (109825, 184380), (120750, 167698), (121164, 167125), (123004, 164625), (131700, 153755), (131790, 153650), (133700, 151455), (141358, 143250)]