98505470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 211372416

約数和(自身を除く): 112866946

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 511, 518, 521, 730, 1022, 1042, 1295, 2555, 2590, 2605, 2701, 3647, 5110, 5210, 5402, 7294, 13505, 18235, 18907, 19277, 27010, 36470, 37814, 38033, 38554, 76066, 94535, 96385, 134939, 189070, 190165, 192770, 266231, 269878, 380330, 532462, 674695, 1331155, 1349390, 1407221, 2662310, 2814442, 7036105, 9850547, 14072210, 19701094, 49252735, 98505470]

約数ペア:

[(1, 98505470), (2, 49252735), (5, 19701094), (7, 14072210), (10, 9850547), (14, 7036105), (35, 2814442), (37, 2662310), (70, 1407221), (73, 1349390), (74, 1331155), (146, 674695), (185, 532462), (259, 380330), (365, 269878), (370, 266231), (511, 192770), (518, 190165), (521, 189070), (730, 134939), (1022, 96385), (1042, 94535), (1295, 76066), (2555, 38554), (2590, 38033), (2605, 37814), (2701, 36470), (3647, 27010), (5110, 19277), (5210, 18907), (5402, 18235), (7294, 13505)]