45339800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 118318320

約数和(自身を除く): 72978520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 557, 740, 814, 925, 1100, 1114, 1480, 1628, 1850, 2035, 2200, 2228, 2785, 3256, 3700, 4070, 4456, 5570, 6127, 7400, 8140, 10175, 11140, 12254, 13925, 16280, 20350, 20609, 22280, 24508, 27850, 30635, 40700, 41218, 49016, 55700, 61270, 81400, 82436, 103045, 111400, 122540, 153175, 164872, 206090, 226699, 245080, 306350, 412180, 453398, 515225, 612700, 824360, 906796, 1030450, 1133495, 1225400, 1813592, 2060900, 2266990, 4121800, 4533980, 5667475, 9067960, 11334950, 22669900, 45339800]

約数ペア:

[(1, 45339800), (2, 22669900), (4, 11334950), (5, 9067960), (8, 5667475), (10, 4533980), (11, 4121800), (20, 2266990), (22, 2060900), (25, 1813592), (37, 1225400), (40, 1133495), (44, 1030450), (50, 906796), (55, 824360), (74, 612700), (88, 515225), (100, 453398), (110, 412180), (148, 306350), (185, 245080), (200, 226699), (220, 206090), (275, 164872), (296, 153175), (370, 122540), (407, 111400), (440, 103045), (550, 82436), (557, 81400), (740, 61270), (814, 55700), (925, 49016), (1100, 41218), (1114, 40700), (1480, 30635), (1628, 27850), (1850, 24508), (2035, 22280), (2200, 20609), (2228, 20350), (2785, 16280), (3256, 13925), (3700, 12254), (4070, 11140), (4456, 10175), (5570, 8140), (6127, 7400)]