16274500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 39213720

約数和(自身を除く): 22939220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 220, 242, 250, 269, 275, 484, 500, 538, 550, 605, 1076, 1100, 1210, 1345, 1375, 2420, 2690, 2750, 2959, 3025, 5380, 5500, 5918, 6050, 6725, 11836, 12100, 13450, 14795, 15125, 26900, 29590, 30250, 32549, 33625, 59180, 60500, 65098, 67250, 73975, 130196, 134500, 147950, 162745, 295900, 325490, 369875, 650980, 739750, 813725, 1479500, 1627450, 3254900, 4068625, 8137250, 16274500]

約数ペア:

[(1, 16274500), (2, 8137250), (4, 4068625), (5, 3254900), (10, 1627450), (11, 1479500), (20, 813725), (22, 739750), (25, 650980), (44, 369875), (50, 325490), (55, 295900), (100, 162745), (110, 147950), (121, 134500), (125, 130196), (220, 73975), (242, 67250), (250, 65098), (269, 60500), (275, 59180), (484, 33625), (500, 32549), (538, 30250), (550, 29590), (605, 26900), (1076, 15125), (1100, 14795), (1210, 13450), (1345, 12100), (1375, 11836), (2420, 6725), (2690, 6050), (2750, 5918), (2959, 5500), (3025, 5380)]