137804100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 459303936

約数和(自身を除く): 321499836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 211, 300, 311, 350, 420, 422, 525, 622, 633, 700, 844, 933, 1050, 1055, 1244, 1266, 1477, 1555, 1866, 2100, 2110, 2177, 2532, 2954, 3110, 3165, 3732, 4220, 4354, 4431, 4665, 5275, 5908, 6220, 6330, 6531, 7385, 7775, 8708, 8862, 9330, 10550, 10885, 12660, 13062, 14770, 15550, 15825, 17724, 18660, 21100, 21770, 22155, 23325, 26124, 29540, 31100, 31650, 32655, 36925, 43540, 44310, 46650, 54425, 63300, 65310, 65621, 73850, 88620, 93300, 108850, 110775, 130620, 131242, 147700, 163275, 196863, 217700, 221550, 262484, 326550, 328105, 393726, 443100, 459347, 653100, 656210, 787452, 918694, 984315, 1312420, 1378041, 1640525, 1837388, 1968630, 2296735, 2756082, 3281050, 3937260, 4593470, 4921575, 5512164, 6562100, 6890205, 9186940, 9843150, 11483675, 13780410, 19686300, 22967350, 27560820, 34451025, 45934700, 68902050, 137804100]

約数ペア:

[(1, 137804100), (2, 68902050), (3, 45934700), (4, 34451025), (5, 27560820), (6, 22967350), (7, 19686300), (10, 13780410), (12, 11483675), (14, 9843150), (15, 9186940), (20, 6890205), (21, 6562100), (25, 5512164), (28, 4921575), (30, 4593470), (35, 3937260), (42, 3281050), (50, 2756082), (60, 2296735), (70, 1968630), (75, 1837388), (84, 1640525), (100, 1378041), (105, 1312420), (140, 984315), (150, 918694), (175, 787452), (210, 656210), (211, 653100), (300, 459347), (311, 443100), (350, 393726), (420, 328105), (422, 326550), (525, 262484), (622, 221550), (633, 217700), (700, 196863), (844, 163275), (933, 147700), (1050, 131242), (1055, 130620), (1244, 110775), (1266, 108850), (1477, 93300), (1555, 88620), (1866, 73850), (2100, 65621), (2110, 65310), (2177, 63300), (2532, 54425), (2954, 46650), (3110, 44310), (3165, 43540), (3732, 36925), (4220, 32655), (4354, 31650), (4431, 31100), (4665, 29540), (5275, 26124), (5908, 23325), (6220, 22155), (6330, 21770), (6531, 21100), (7385, 18660), (7775, 17724), (8708, 15825), (8862, 15550), (9330, 14770), (10550, 13062), (10885, 12660)]