226977100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6899}}^1$

素因数の和:6967

約数の個数: 72

約数和(自身を含む): 574963200

約数和(自身を除く): 347986100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 6580, 6899, 8225, 13798, 16450, 27596, 32900, 34495, 48293, 68990, 96586, 137980, 172475, 193172, 241465, 324253, 344950, 482930, 648506, 689900, 965860, 1207325, 1297012, 1621265, 2269771, 2414650, 3242530, 4539542, 4829300, 6485060, 8106325, 9079084, 11348855, 16212650, 22697710, 32425300, 45395420, 56744275, 113488550, 226977100]

約数ペア:

[(1, 226977100), (2, 113488550), (4, 56744275), (5, 45395420), (7, 32425300), (10, 22697710), (14, 16212650), (20, 11348855), (25, 9079084), (28, 8106325), (35, 6485060), (47, 4829300), (50, 4539542), (70, 3242530), (94, 2414650), (100, 2269771), (140, 1621265), (175, 1297012), (188, 1207325), (235, 965860), (329, 689900), (350, 648506), (470, 482930), (658, 344950), (700, 324253), (940, 241465), (1175, 193172), (1316, 172475), (1645, 137980), (2350, 96586), (3290, 68990), (4700, 48293), (6580, 34495), (6899, 32900), (8225, 27596), (13798, 16450)]