74067400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 190032480

約数和(自身を除く): 115965080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 131, 200, 220, 257, 262, 275, 440, 514, 524, 550, 655, 1028, 1048, 1100, 1285, 1310, 1441, 2056, 2200, 2570, 2620, 2827, 2882, 3275, 5140, 5240, 5654, 5764, 6425, 6550, 7205, 10280, 11308, 11528, 12850, 13100, 14135, 14410, 22616, 25700, 26200, 28270, 28820, 33667, 36025, 51400, 56540, 57640, 67334, 70675, 72050, 113080, 134668, 141350, 144100, 168335, 269336, 282700, 288200, 336670, 370337, 565400, 673340, 740674, 841675, 1346680, 1481348, 1683350, 1851685, 2962696, 3366700, 3703370, 6733400, 7406740, 9258425, 14813480, 18516850, 37033700, 74067400]

約数ペア:

[(1, 74067400), (2, 37033700), (4, 18516850), (5, 14813480), (8, 9258425), (10, 7406740), (11, 6733400), (20, 3703370), (22, 3366700), (25, 2962696), (40, 1851685), (44, 1683350), (50, 1481348), (55, 1346680), (88, 841675), (100, 740674), (110, 673340), (131, 565400), (200, 370337), (220, 336670), (257, 288200), (262, 282700), (275, 269336), (440, 168335), (514, 144100), (524, 141350), (550, 134668), (655, 113080), (1028, 72050), (1048, 70675), (1100, 67334), (1285, 57640), (1310, 56540), (1441, 51400), (2056, 36025), (2200, 33667), (2570, 28820), (2620, 28270), (2827, 26200), (2882, 25700), (3275, 22616), (5140, 14410), (5240, 14135), (5654, 13100), (5764, 12850), (6425, 11528), (6550, 11308), (7205, 10280)]