52012100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 131033280

約数和(自身を除く): 79021180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1109, 1340, 1675, 1876, 2218, 2345, 3350, 4436, 4690, 5545, 6700, 7763, 9380, 11090, 11725, 15526, 22180, 23450, 27725, 31052, 38815, 46900, 55450, 74303, 77630, 110900, 148606, 155260, 194075, 297212, 371515, 388150, 520121, 743030, 776300, 1040242, 1486060, 1857575, 2080484, 2600605, 3715150, 5201210, 7430300, 10402420, 13003025, 26006050, 52012100]

約数ペア:

[(1, 52012100), (2, 26006050), (4, 13003025), (5, 10402420), (7, 7430300), (10, 5201210), (14, 3715150), (20, 2600605), (25, 2080484), (28, 1857575), (35, 1486060), (50, 1040242), (67, 776300), (70, 743030), (100, 520121), (134, 388150), (140, 371515), (175, 297212), (268, 194075), (335, 155260), (350, 148606), (469, 110900), (670, 77630), (700, 74303), (938, 55450), (1109, 46900), (1340, 38815), (1675, 31052), (1876, 27725), (2218, 23450), (2345, 22180), (3350, 15526), (4436, 11725), (4690, 11090), (5545, 9380), (6700, 7763)]