203397360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8737}}^1$

素因数の和:8850

約数の個数: 80

約数和(自身を含む): 637105056

約数和(自身を除く): 433707696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 8737, 11640, 17474, 23280, 26211, 34948, 43685, 52422, 69896, 87370, 104844, 131055, 139792, 174740, 209688, 262110, 349480, 419376, 524220, 698960, 847489, 1048440, 1694978, 2096880, 2542467, 3389956, 4237445, 5084934, 6779912, 8474890, 10169868, 12712335, 13559824, 16949780, 20339736, 25424670, 33899560, 40679472, 50849340, 67799120, 101698680, 203397360]

約数ペア:

[(1, 203397360), (2, 101698680), (3, 67799120), (4, 50849340), (5, 40679472), (6, 33899560), (8, 25424670), (10, 20339736), (12, 16949780), (15, 13559824), (16, 12712335), (20, 10169868), (24, 8474890), (30, 6779912), (40, 5084934), (48, 4237445), (60, 3389956), (80, 2542467), (97, 2096880), (120, 1694978), (194, 1048440), (240, 847489), (291, 698960), (388, 524220), (485, 419376), (582, 349480), (776, 262110), (970, 209688), (1164, 174740), (1455, 139792), (1552, 131055), (1940, 104844), (2328, 87370), (2910, 69896), (3880, 52422), (4656, 43685), (5820, 34948), (7760, 26211), (8737, 23280), (11640, 17474)]