73673970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 181702656

約数和(自身を除く): 108028686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 127, 183, 254, 305, 317, 366, 381, 610, 634, 635, 762, 915, 951, 1270, 1585, 1830, 1902, 1905, 3170, 3810, 4755, 7747, 9510, 15494, 19337, 23241, 38674, 38735, 40259, 46482, 58011, 77470, 80518, 96685, 116022, 116205, 120777, 193370, 201295, 232410, 241554, 290055, 402590, 580110, 603885, 1207770, 2455799, 4911598, 7367397, 12278995, 14734794, 24557990, 36836985, 73673970]

約数ペア:

[(1, 73673970), (2, 36836985), (3, 24557990), (5, 14734794), (6, 12278995), (10, 7367397), (15, 4911598), (30, 2455799), (61, 1207770), (122, 603885), (127, 580110), (183, 402590), (254, 290055), (305, 241554), (317, 232410), (366, 201295), (381, 193370), (610, 120777), (634, 116205), (635, 116022), (762, 96685), (915, 80518), (951, 77470), (1270, 58011), (1585, 46482), (1830, 40259), (1902, 38735), (1905, 38674), (3170, 23241), (3810, 19337), (4755, 15494), (7747, 9510)]