42734230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 106168320

約数和(自身を除く): 63434090

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 35, 38, 46, 55, 70, 77, 95, 110, 115, 127, 133, 154, 161, 190, 209, 230, 253, 254, 266, 322, 385, 418, 437, 506, 635, 665, 770, 805, 874, 889, 1045, 1265, 1270, 1330, 1397, 1463, 1610, 1771, 1778, 2090, 2185, 2413, 2530, 2794, 2921, 2926, 3059, 3542, 4370, 4445, 4807, 4826, 5842, 6118, 6985, 7315, 8855, 8890, 9614, 9779, 12065, 13970, 14605, 14630, 15295, 16891, 17710, 19558, 20447, 24035, 24130, 26543, 29210, 30590, 32131, 33649, 33782, 40894, 48070, 48895, 53086, 55499, 64262, 67298, 84455, 97790, 102235, 110998, 132715, 160655, 168245, 168910, 185801, 204470, 224917, 265430, 277495, 321310, 336490, 371602, 388493, 449834, 554990, 610489, 776986, 929005, 1124585, 1220978, 1858010, 1942465, 2249170, 3052445, 3884930, 4273423, 6104890, 8546846, 21367115, 42734230]

約数ペア:

[(1, 42734230), (2, 21367115), (5, 8546846), (7, 6104890), (10, 4273423), (11, 3884930), (14, 3052445), (19, 2249170), (22, 1942465), (23, 1858010), (35, 1220978), (38, 1124585), (46, 929005), (55, 776986), (70, 610489), (77, 554990), (95, 449834), (110, 388493), (115, 371602), (127, 336490), (133, 321310), (154, 277495), (161, 265430), (190, 224917), (209, 204470), (230, 185801), (253, 168910), (254, 168245), (266, 160655), (322, 132715), (385, 110998), (418, 102235), (437, 97790), (506, 84455), (635, 67298), (665, 64262), (770, 55499), (805, 53086), (874, 48895), (889, 48070), (1045, 40894), (1265, 33782), (1270, 33649), (1330, 32131), (1397, 30590), (1463, 29210), (1610, 26543), (1771, 24130), (1778, 24035), (2090, 20447), (2185, 19558), (2413, 17710), (2530, 16891), (2794, 15295), (2921, 14630), (2926, 14605), (3059, 13970), (3542, 12065), (4370, 9779), (4445, 9614), (4807, 8890), (4826, 8855), (5842, 7315), (6118, 6985)]