45357400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 117514800

約数和(自身を除く): 72157400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 53, 55, 88, 100, 106, 110, 200, 212, 220, 265, 275, 389, 424, 440, 530, 550, 583, 778, 1060, 1100, 1166, 1325, 1556, 1945, 2120, 2200, 2332, 2650, 2915, 3112, 3890, 4279, 4664, 5300, 5830, 7780, 8558, 9725, 10600, 11660, 14575, 15560, 17116, 19450, 20617, 21395, 23320, 29150, 34232, 38900, 41234, 42790, 58300, 77800, 82468, 85580, 103085, 106975, 116600, 164936, 171160, 206170, 213950, 226787, 412340, 427900, 453574, 515425, 824680, 855800, 907148, 1030850, 1133935, 1814296, 2061700, 2267870, 4123400, 4535740, 5669675, 9071480, 11339350, 22678700, 45357400]

約数ペア:

[(1, 45357400), (2, 22678700), (4, 11339350), (5, 9071480), (8, 5669675), (10, 4535740), (11, 4123400), (20, 2267870), (22, 2061700), (25, 1814296), (40, 1133935), (44, 1030850), (50, 907148), (53, 855800), (55, 824680), (88, 515425), (100, 453574), (106, 427900), (110, 412340), (200, 226787), (212, 213950), (220, 206170), (265, 171160), (275, 164936), (389, 116600), (424, 106975), (440, 103085), (530, 85580), (550, 82468), (583, 77800), (778, 58300), (1060, 42790), (1100, 41234), (1166, 38900), (1325, 34232), (1556, 29150), (1945, 23320), (2120, 21395), (2200, 20617), (2332, 19450), (2650, 17116), (2915, 15560), (3112, 14575), (3890, 11660), (4279, 10600), (4664, 9725), (5300, 8558), (5830, 7780)]