100039040

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 242829360

約数和(自身を除く): 142790320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2144, 2333, 2680, 4288, 4666, 5360, 8576, 9332, 10720, 11665, 18664, 21440, 23330, 37328, 42880, 46660, 74656, 93320, 149312, 156311, 186640, 298624, 312622, 373280, 625244, 746560, 781555, 1250488, 1493120, 1563110, 2500976, 3126220, 5001952, 6252440, 10003904, 12504880, 20007808, 25009760, 50019520, 100039040]

約数ペア:

[(1, 100039040), (2, 50019520), (4, 25009760), (5, 20007808), (8, 12504880), (10, 10003904), (16, 6252440), (20, 5001952), (32, 3126220), (40, 2500976), (64, 1563110), (67, 1493120), (80, 1250488), (128, 781555), (134, 746560), (160, 625244), (268, 373280), (320, 312622), (335, 298624), (536, 186640), (640, 156311), (670, 149312), (1072, 93320), (1340, 74656), (2144, 46660), (2333, 42880), (2680, 37328), (4288, 23330), (4666, 21440), (5360, 18664), (8576, 11665), (9332, 10720)]