231799681160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3769}}^1\times {\mathrm{37501}}^1$

素因数の和:41322

約数の個数: 64

約数和(自身を含む): 534426001200

約数和(自身を除く): 302626320040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3769, 7538, 15076, 18845, 30152, 37501, 37690, 75002, 75380, 150004, 150760, 154529, 187505, 300008, 309058, 375010, 618116, 750020, 772645, 1236232, 1500040, 1537541, 1545290, 3075082, 3090580, 6150164, 6181160, 7687705, 12300328, 15375410, 30750820, 61501640, 141341269, 282682538, 565365076, 706706345, 1130730152, 1413412690, 2826825380, 5653650760, 5794992029, 11589984058, 23179968116, 28974960145, 46359936232, 57949920290, 115899840580, 231799681160]

約数ペア:

[(1, 231799681160), (2, 115899840580), (4, 57949920290), (5, 46359936232), (8, 28974960145), (10, 23179968116), (20, 11589984058), (40, 5794992029), (41, 5653650760), (82, 2826825380), (164, 1413412690), (205, 1130730152), (328, 706706345), (410, 565365076), (820, 282682538), (1640, 141341269), (3769, 61501640), (7538, 30750820), (15076, 15375410), (18845, 12300328), (30152, 7687705), (37501, 6181160), (37690, 6150164), (75002, 3090580), (75380, 3075082), (150004, 1545290), (150760, 1537541), (154529, 1500040), (187505, 1236232), (300008, 772645), (309058, 750020), (375010, 618116)]