42068180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 112250880

約数和(自身を除く): 70182700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 463, 590, 649, 770, 826, 926, 1180, 1298, 1540, 1652, 1852, 2065, 2315, 2596, 3241, 3245, 4130, 4543, 4630, 5093, 6482, 6490, 8260, 9086, 9260, 10186, 12964, 12980, 16205, 18172, 20372, 22715, 25465, 27317, 32410, 35651, 45430, 50930, 54634, 64820, 71302, 90860, 101860, 109268, 136585, 142604, 178255, 191219, 273170, 300487, 356510, 382438, 546340, 600974, 713020, 764876, 956095, 1201948, 1502435, 1912190, 2103409, 3004870, 3824380, 4206818, 6009740, 8413636, 10517045, 21034090, 42068180]

約数ペア:

[(1, 42068180), (2, 21034090), (4, 10517045), (5, 8413636), (7, 6009740), (10, 4206818), (11, 3824380), (14, 3004870), (20, 2103409), (22, 1912190), (28, 1502435), (35, 1201948), (44, 956095), (55, 764876), (59, 713020), (70, 600974), (77, 546340), (110, 382438), (118, 356510), (140, 300487), (154, 273170), (220, 191219), (236, 178255), (295, 142604), (308, 136585), (385, 109268), (413, 101860), (463, 90860), (590, 71302), (649, 64820), (770, 54634), (826, 50930), (926, 45430), (1180, 35651), (1298, 32410), (1540, 27317), (1652, 25465), (1852, 22715), (2065, 20372), (2315, 18172), (2596, 16205), (3241, 12980), (3245, 12964), (4130, 10186), (4543, 9260), (4630, 9086), (5093, 8260), (6482, 6490)]