73288740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 235920384

約数和(自身を除く): 162631644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 827, 844, 1055, 1266, 1477, 1654, 2110, 2481, 2532, 2954, 3165, 3308, 4135, 4220, 4431, 4962, 5789, 5908, 6330, 7385, 8270, 8862, 9924, 11578, 12405, 12660, 14770, 16540, 17367, 17724, 22155, 23156, 24810, 28945, 29540, 34734, 44310, 49620, 57890, 69468, 86835, 88620, 115780, 173670, 174497, 347340, 348994, 523491, 697988, 872485, 1046982, 1221479, 1744970, 2093964, 2442958, 2617455, 3489940, 3664437, 4885916, 5234910, 6107395, 7328874, 10469820, 12214790, 14657748, 18322185, 24429580, 36644370, 73288740]

約数ペア:

[(1, 73288740), (2, 36644370), (3, 24429580), (4, 18322185), (5, 14657748), (6, 12214790), (7, 10469820), (10, 7328874), (12, 6107395), (14, 5234910), (15, 4885916), (20, 3664437), (21, 3489940), (28, 2617455), (30, 2442958), (35, 2093964), (42, 1744970), (60, 1221479), (70, 1046982), (84, 872485), (105, 697988), (140, 523491), (210, 348994), (211, 347340), (420, 174497), (422, 173670), (633, 115780), (827, 88620), (844, 86835), (1055, 69468), (1266, 57890), (1477, 49620), (1654, 44310), (2110, 34734), (2481, 29540), (2532, 28945), (2954, 24810), (3165, 23156), (3308, 22155), (4135, 17724), (4220, 17367), (4431, 16540), (4962, 14770), (5789, 12660), (5908, 12405), (6330, 11578), (7385, 9924), (8270, 8862)]