72058700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 179821824

約数和(自身を除く): 107763124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 311, 331, 350, 622, 662, 700, 1244, 1324, 1555, 1655, 2177, 2317, 3110, 3310, 4354, 4634, 6220, 6620, 7775, 8275, 8708, 9268, 10885, 11585, 15550, 16550, 21770, 23170, 31100, 33100, 43540, 46340, 54425, 57925, 102941, 108850, 115850, 205882, 217700, 231700, 411764, 514705, 720587, 1029410, 1441174, 2058820, 2573525, 2882348, 3602935, 5147050, 7205870, 10294100, 14411740, 18014675, 36029350, 72058700]

約数ペア:

[(1, 72058700), (2, 36029350), (4, 18014675), (5, 14411740), (7, 10294100), (10, 7205870), (14, 5147050), (20, 3602935), (25, 2882348), (28, 2573525), (35, 2058820), (50, 1441174), (70, 1029410), (100, 720587), (140, 514705), (175, 411764), (311, 231700), (331, 217700), (350, 205882), (622, 115850), (662, 108850), (700, 102941), (1244, 57925), (1324, 54425), (1555, 46340), (1655, 43540), (2177, 33100), (2317, 31100), (3110, 23170), (3310, 21770), (4354, 16550), (4634, 15550), (6220, 11585), (6620, 10885), (7775, 9268), (8275, 8708)]