851369400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 384

約数和(自身を含む): 3399782400

約数和(自身を除く): 2548413000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 101, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 202, 210, 216, 223, 225, 252, 270, 280, 300, 303, 315, 350, 360, 378, 404, 420, 446, 450, 504, 505, 525, 540, 600, 606, 630, 669, 675, 700, 707, 756, 808, 840, 892, 900, 909, 945, 1010, 1050, 1080, 1115, 1212, 1260, 1338, 1350, 1400, 1414, 1512, 1515, 1561, 1575, 1784, 1800, 1818, 1890, 2007, 2020, 2100, 2121, 2230, 2424, 2520, 2525, 2676, 2700, 2727, 2828, 3030, 3122, 3150, 3345, 3535, 3636, 3780, 4014, 4040, 4200, 4242, 4460, 4545, 4683, 4725, 5050, 5352, 5400, 5454, 5575, 5656, 6021, 6060, 6244, 6300, 6363, 6690, 7070, 7272, 7560, 7575, 7805, 8028, 8484, 8920, 9090, 9366, 9450, 10035, 10100, 10605, 10908, 11150, 12042, 12120, 12488, 12600, 12726, 13380, 13635, 14049, 14140, 15150, 15610, 16056, 16725, 16968, 17675, 18180, 18732, 18900, 19089, 20070, 20200, 21210, 21816, 22300, 22523, 22725, 23415, 24084, 25452, 26760, 27270, 28098, 28280, 30105, 30300, 31220, 31815, 33450, 35350, 36360, 37464, 37800, 38178, 39025, 40140, 42147, 42420, 44600, 45046, 45450, 46830, 48168, 50175, 50904, 53025, 54540, 56196, 60210, 60600, 62440, 63630, 66900, 67569, 68175, 70245, 70700, 76356, 78050, 80280, 84294, 84840, 90092, 90900, 93660, 95445, 100350, 106050, 109080, 112392, 112615, 117075, 120420, 127260, 133800, 135138, 136350, 140490, 141400, 150525, 152712, 156100, 157661, 159075, 168588, 180184, 181800, 187320, 190890, 200700, 202707, 210735, 212100, 225230, 234150, 240840, 254520, 270276, 272700, 280980, 301050, 312200, 315322, 318150, 337176, 337845, 351225, 381780, 401400, 405414, 421470, 424200, 450460, 468300, 472983, 477225, 540552, 545400, 561960, 563075, 602100, 608121, 630644, 636300, 675690, 702450, 763560, 788305, 810828, 842940, 900920, 936600, 945966, 954450, 1013535, 1053675, 1126150, 1204200, 1216242, 1261288, 1272600, 1351380, 1404900, 1418949, 1576610, 1621656, 1685880, 1689225, 1891932, 1908900, 2027070, 2107350, 2252300, 2364915, 2432484, 2702760, 2809800, 2837898, 3040605, 3153220, 3378450, 3783864, 3817800, 3941525, 4054140, 4214700, 4256847, 4504600, 4729830, 4864968, 5067675, 5675796, 6081210, 6306440, 6756900, 7094745, 7883050, 8108280, 8429400, 8513694, 9459660, 10135350, 11351592, 11824575, 12162420, 13513800, 14189490, 15203025, 15766100, 17027388, 18919320, 20270700, 21284235, 23649150, 24324840, 28378980, 30406050, 31532200, 34054776, 35473725, 40541400, 42568470, 47298300, 56757960, 60812100, 70947450, 85136940, 94596600, 106421175, 121624200, 141894900, 170273880, 212842350, 283789800, 425684700, 851369400]

約数ペア:

[(1, 851369400), (2, 425684700), (3, 283789800), (4, 212842350), (5, 170273880), (6, 141894900), (7, 121624200), (8, 106421175), (9, 94596600), (10, 85136940), (12, 70947450), (14, 60812100), (15, 56757960), (18, 47298300), (20, 42568470), (21, 40541400), (24, 35473725), (25, 34054776), (27, 31532200), (28, 30406050), (30, 28378980), (35, 24324840), (36, 23649150), (40, 21284235), (42, 20270700), (45, 18919320), (50, 17027388), (54, 15766100), (56, 15203025), (60, 14189490), (63, 13513800), (70, 12162420), (72, 11824575), (75, 11351592), (84, 10135350), (90, 9459660), (100, 8513694), (101, 8429400), (105, 8108280), (108, 7883050), (120, 7094745), (126, 6756900), (135, 6306440), (140, 6081210), (150, 5675796), (168, 5067675), (175, 4864968), (180, 4729830), (189, 4504600), (200, 4256847), (202, 4214700), (210, 4054140), (216, 3941525), (223, 3817800), (225, 3783864), (252, 3378450), (270, 3153220), (280, 3040605), (300, 2837898), (303, 2809800), (315, 2702760), (350, 2432484), (360, 2364915), (378, 2252300), (404, 2107350), (420, 2027070), (446, 1908900), (450, 1891932), (504, 1689225), (505, 1685880), (525, 1621656), (540, 1576610), (600, 1418949), (606, 1404900), (630, 1351380), (669, 1272600), (675, 1261288), (700, 1216242), (707, 1204200), (756, 1126150), (808, 1053675), (840, 1013535), (892, 954450), (900, 945966), (909, 936600), (945, 900920), (1010, 842940), (1050, 810828), (1080, 788305), (1115, 763560), (1212, 702450), (1260, 675690), (1338, 636300), (1350, 630644), (1400, 608121), (1414, 602100), (1512, 563075), (1515, 561960), (1561, 545400), (1575, 540552), (1784, 477225), (1800, 472983), (1818, 468300), (1890, 450460), (2007, 424200), (2020, 421470), (2100, 405414), (2121, 401400), (2230, 381780), (2424, 351225), (2520, 337845), (2525, 337176), (2676, 318150), (2700, 315322), (2727, 312200), (2828, 301050), (3030, 280980), (3122, 272700), (3150, 270276), (3345, 254520), (3535, 240840), (3636, 234150), (3780, 225230), (4014, 212100), (4040, 210735), (4200, 202707), (4242, 200700), (4460, 190890), (4545, 187320), (4683, 181800), (4725, 180184), (5050, 168588), (5352, 159075), (5400, 157661), (5454, 156100), (5575, 152712), (5656, 150525), (6021, 141400), (6060, 140490), (6244, 136350), (6300, 135138), (6363, 133800), (6690, 127260), (7070, 120420), (7272, 117075), (7560, 112615), (7575, 112392), (7805, 109080), (8028, 106050), (8484, 100350), (8920, 95445), (9090, 93660), (9366, 90900), (9450, 90092), (10035, 84840), (10100, 84294), (10605, 80280), (10908, 78050), (11150, 76356), (12042, 70700), (12120, 70245), (12488, 68175), (12600, 67569), (12726, 66900), (13380, 63630), (13635, 62440), (14049, 60600), (14140, 60210), (15150, 56196), (15610, 54540), (16056, 53025), (16725, 50904), (16968, 50175), (17675, 48168), (18180, 46830), (18732, 45450), (18900, 45046), (19089, 44600), (20070, 42420), (20200, 42147), (21210, 40140), (21816, 39025), (22300, 38178), (22523, 37800), (22725, 37464), (23415, 36360), (24084, 35350), (25452, 33450), (26760, 31815), (27270, 31220), (28098, 30300), (28280, 30105)]