137444400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 180

約数和(自身を含む): 484428568

約数和(自身を除く): 346984168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 100, 120, 144, 146, 150, 180, 200, 219, 225, 240, 292, 300, 360, 365, 400, 438, 450, 523, 584, 600, 657, 720, 730, 876, 900, 1046, 1095, 1168, 1200, 1314, 1460, 1569, 1752, 1800, 1825, 2092, 2190, 2615, 2628, 2920, 3138, 3285, 3504, 3600, 3650, 4184, 4380, 4707, 5230, 5256, 5475, 5840, 6276, 6570, 7300, 7845, 8368, 8760, 9414, 10460, 10512, 10950, 12552, 13075, 13140, 14600, 15690, 16425, 17520, 18828, 20920, 21900, 23535, 25104, 26150, 26280, 29200, 31380, 32850, 37656, 38179, 39225, 41840, 43800, 47070, 52300, 52560, 62760, 65700, 75312, 76358, 78450, 87600, 94140, 104600, 114537, 117675, 125520, 131400, 152716, 156900, 188280, 190895, 209200, 229074, 235350, 262800, 305432, 313800, 343611, 376560, 381790, 458148, 470700, 572685, 610864, 627600, 687222, 763580, 916296, 941400, 954475, 1145370, 1374444, 1527160, 1718055, 1832592, 1882800, 1908950, 2290740, 2748888, 2863425, 3054320, 3436110, 3817900, 4581480, 5497776, 5726850, 6872220, 7635800, 8590275, 9162960, 11453700, 13744440, 15271600, 17180550, 22907400, 27488880, 34361100, 45814800, 68722200, 137444400]

約数ペア:

[(1, 137444400), (2, 68722200), (3, 45814800), (4, 34361100), (5, 27488880), (6, 22907400), (8, 17180550), (9, 15271600), (10, 13744440), (12, 11453700), (15, 9162960), (16, 8590275), (18, 7635800), (20, 6872220), (24, 5726850), (25, 5497776), (30, 4581480), (36, 3817900), (40, 3436110), (45, 3054320), (48, 2863425), (50, 2748888), (60, 2290740), (72, 1908950), (73, 1882800), (75, 1832592), (80, 1718055), (90, 1527160), (100, 1374444), (120, 1145370), (144, 954475), (146, 941400), (150, 916296), (180, 763580), (200, 687222), (219, 627600), (225, 610864), (240, 572685), (292, 470700), (300, 458148), (360, 381790), (365, 376560), (400, 343611), (438, 313800), (450, 305432), (523, 262800), (584, 235350), (600, 229074), (657, 209200), (720, 190895), (730, 188280), (876, 156900), (900, 152716), (1046, 131400), (1095, 125520), (1168, 117675), (1200, 114537), (1314, 104600), (1460, 94140), (1569, 87600), (1752, 78450), (1800, 76358), (1825, 75312), (2092, 65700), (2190, 62760), (2615, 52560), (2628, 52300), (2920, 47070), (3138, 43800), (3285, 41840), (3504, 39225), (3600, 38179), (3650, 37656), (4184, 32850), (4380, 31380), (4707, 29200), (5230, 26280), (5256, 26150), (5475, 25104), (5840, 23535), (6276, 21900), (6570, 20920), (7300, 18828), (7845, 17520), (8368, 16425), (8760, 15690), (9414, 14600), (10460, 13140), (10512, 13075), (10950, 12552)]