209201400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2083

約数の個数: 192

約数和(自身を含む): 758880000

約数和(自身を除く): 549678600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2039, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4078, 4104, 4275, 5130, 5400, 5700, 6117, 6840, 8156, 8550, 10195, 10260, 11400, 12234, 12825, 16312, 17100, 18351, 20390, 20520, 24468, 25650, 30585, 34200, 36702, 38741, 40780, 48936, 50975, 51300, 55053, 61170, 73404, 77482, 81560, 91755, 101950, 102600, 110106, 116223, 122340, 146808, 152925, 154964, 183510, 193705, 203900, 220212, 232446, 244680, 275265, 305850, 309928, 348669, 367020, 387410, 407800, 440424, 458775, 464892, 550530, 581115, 611700, 697338, 734040, 774820, 917550, 929784, 968525, 1046007, 1101060, 1162230, 1223400, 1376325, 1394676, 1549640, 1743345, 1835100, 1937050, 2092014, 2202120, 2324460, 2752650, 2789352, 2905575, 3486690, 3670200, 3874100, 4184028, 4648920, 5230035, 5505300, 5811150, 6973380, 7748200, 8368056, 8716725, 10460070, 11010600, 11622300, 13946760, 17433450, 20920140, 23244600, 26150175, 34866900, 41840280, 52300350, 69733800, 104600700, 209201400]

約数ペア:

[(1, 209201400), (2, 104600700), (3, 69733800), (4, 52300350), (5, 41840280), (6, 34866900), (8, 26150175), (9, 23244600), (10, 20920140), (12, 17433450), (15, 13946760), (18, 11622300), (19, 11010600), (20, 10460070), (24, 8716725), (25, 8368056), (27, 7748200), (30, 6973380), (36, 5811150), (38, 5505300), (40, 5230035), (45, 4648920), (50, 4184028), (54, 3874100), (57, 3670200), (60, 3486690), (72, 2905575), (75, 2789352), (76, 2752650), (90, 2324460), (95, 2202120), (100, 2092014), (108, 1937050), (114, 1835100), (120, 1743345), (135, 1549640), (150, 1394676), (152, 1376325), (171, 1223400), (180, 1162230), (190, 1101060), (200, 1046007), (216, 968525), (225, 929784), (228, 917550), (270, 774820), (285, 734040), (300, 697338), (342, 611700), (360, 581115), (380, 550530), (450, 464892), (456, 458775), (475, 440424), (513, 407800), (540, 387410), (570, 367020), (600, 348669), (675, 309928), (684, 305850), (760, 275265), (855, 244680), (900, 232446), (950, 220212), (1026, 203900), (1080, 193705), (1140, 183510), (1350, 154964), (1368, 152925), (1425, 146808), (1710, 122340), (1800, 116223), (1900, 110106), (2039, 102600), (2052, 101950), (2280, 91755), (2565, 81560), (2700, 77482), (2850, 73404), (3420, 61170), (3800, 55053), (4078, 51300), (4104, 50975), (4275, 48936), (5130, 40780), (5400, 38741), (5700, 36702), (6117, 34200), (6840, 30585), (8156, 25650), (8550, 24468), (10195, 20520), (10260, 20390), (11400, 18351), (12234, 17100), (12825, 16312)]