1393834400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 324

約数和(自身を含む): 4200586614

約数和(自身を除く): 2806752214

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 37, 40, 49, 50, 56, 62, 70, 74, 80, 98, 100, 112, 124, 140, 148, 155, 160, 175, 185, 196, 200, 217, 224, 245, 248, 259, 280, 296, 310, 350, 370, 392, 400, 434, 490, 496, 518, 560, 592, 620, 700, 740, 775, 784, 800, 868, 925, 961, 980, 992, 1036, 1085, 1120, 1147, 1184, 1225, 1240, 1295, 1400, 1480, 1519, 1550, 1568, 1736, 1813, 1850, 1922, 1960, 2072, 2170, 2294, 2450, 2480, 2590, 2800, 2960, 3038, 3100, 3472, 3626, 3700, 3844, 3920, 4144, 4340, 4588, 4805, 4900, 4960, 5180, 5425, 5600, 5735, 5920, 6076, 6200, 6475, 6727, 6944, 7252, 7400, 7595, 7688, 7840, 8029, 8288, 8680, 9065, 9176, 9610, 9800, 10360, 10850, 11470, 12152, 12400, 12950, 13454, 14504, 14800, 15190, 15376, 16058, 17360, 18130, 18352, 19220, 19600, 20720, 21700, 22940, 24025, 24304, 24800, 25900, 26908, 28675, 29008, 29600, 30380, 30752, 32116, 33635, 34720, 35557, 36260, 36704, 37975, 38440, 39200, 40145, 41440, 43400, 45325, 45880, 47089, 48050, 48608, 51800, 53816, 56203, 57350, 58016, 60760, 64232, 67270, 71114, 72520, 75950, 76880, 80290, 86800, 90650, 91760, 94178, 96100, 103600, 107632, 112406, 114700, 121520, 128464, 134540, 142228, 145040, 151900, 153760, 160580, 168175, 173600, 177785, 181300, 183520, 188356, 192200, 200725, 207200, 215264, 224812, 229400, 235445, 243040, 248899, 256928, 269080, 281015, 284456, 290080, 303800, 321160, 336350, 355570, 362600, 376712, 384400, 401450, 449624, 458800, 470890, 497798, 538160, 562030, 568912, 607600, 642320, 672700, 711140, 725200, 753424, 768800, 802900, 888925, 899248, 917600, 941780, 995596, 1076320, 1124060, 1137824, 1177225, 1215200, 1244495, 1284640, 1345400, 1405075, 1422280, 1450400, 1506848, 1605800, 1742293, 1777850, 1798496, 1883560, 1991192, 2248120, 2354450, 2488990, 2690800, 2810150, 2844560, 3211600, 3484586, 3555700, 3767120, 3982384, 4496240, 4708900, 4977980, 5381600, 5620300, 5689120, 6222475, 6423200, 6969172, 7111400, 7534240, 7964768, 8711465, 8992480, 9417800, 9955960, 11240600, 12444950, 13938344, 14222800, 17422930, 18835600, 19911920, 22481200, 24889900, 27876688, 28445600, 34845860, 37671200, 39823840, 43557325, 44962400, 49779800, 55753376, 69691720, 87114650, 99559600, 139383440, 174229300, 199119200, 278766880, 348458600, 696917200, 1393834400]

約数ペア:

[(1, 1393834400), (2, 696917200), (4, 348458600), (5, 278766880), (7, 199119200), (8, 174229300), (10, 139383440), (14, 99559600), (16, 87114650), (20, 69691720), (25, 55753376), (28, 49779800), (31, 44962400), (32, 43557325), (35, 39823840), (37, 37671200), (40, 34845860), (49, 28445600), (50, 27876688), (56, 24889900), (62, 22481200), (70, 19911920), (74, 18835600), (80, 17422930), (98, 14222800), (100, 13938344), (112, 12444950), (124, 11240600), (140, 9955960), (148, 9417800), (155, 8992480), (160, 8711465), (175, 7964768), (185, 7534240), (196, 7111400), (200, 6969172), (217, 6423200), (224, 6222475), (245, 5689120), (248, 5620300), (259, 5381600), (280, 4977980), (296, 4708900), (310, 4496240), (350, 3982384), (370, 3767120), (392, 3555700), (400, 3484586), (434, 3211600), (490, 2844560), (496, 2810150), (518, 2690800), (560, 2488990), (592, 2354450), (620, 2248120), (700, 1991192), (740, 1883560), (775, 1798496), (784, 1777850), (800, 1742293), (868, 1605800), (925, 1506848), (961, 1450400), (980, 1422280), (992, 1405075), (1036, 1345400), (1085, 1284640), (1120, 1244495), (1147, 1215200), (1184, 1177225), (1225, 1137824), (1240, 1124060), (1295, 1076320), (1400, 995596), (1480, 941780), (1519, 917600), (1550, 899248), (1568, 888925), (1736, 802900), (1813, 768800), (1850, 753424), (1922, 725200), (1960, 711140), (2072, 672700), (2170, 642320), (2294, 607600), (2450, 568912), (2480, 562030), (2590, 538160), (2800, 497798), (2960, 470890), (3038, 458800), (3100, 449624), (3472, 401450), (3626, 384400), (3700, 376712), (3844, 362600), (3920, 355570), (4144, 336350), (4340, 321160), (4588, 303800), (4805, 290080), (4900, 284456), (4960, 281015), (5180, 269080), (5425, 256928), (5600, 248899), (5735, 243040), (5920, 235445), (6076, 229400), (6200, 224812), (6475, 215264), (6727, 207200), (6944, 200725), (7252, 192200), (7400, 188356), (7595, 183520), (7688, 181300), (7840, 177785), (8029, 173600), (8288, 168175), (8680, 160580), (9065, 153760), (9176, 151900), (9610, 145040), (9800, 142228), (10360, 134540), (10850, 128464), (11470, 121520), (12152, 114700), (12400, 112406), (12950, 107632), (13454, 103600), (14504, 96100), (14800, 94178), (15190, 91760), (15376, 90650), (16058, 86800), (17360, 80290), (18130, 76880), (18352, 75950), (19220, 72520), (19600, 71114), (20720, 67270), (21700, 64232), (22940, 60760), (24025, 58016), (24304, 57350), (24800, 56203), (25900, 53816), (26908, 51800), (28675, 48608), (29008, 48050), (29600, 47089), (30380, 45880), (30752, 45325), (32116, 43400), (33635, 41440), (34720, 40145), (35557, 39200), (36260, 38440), (36704, 37975)]