12450130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 31518720

約数和(自身を除く): 19068590

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 35, 37, 38, 46, 55, 70, 74, 77, 95, 110, 115, 133, 154, 161, 185, 190, 209, 230, 253, 259, 266, 322, 370, 385, 407, 418, 437, 506, 518, 665, 703, 770, 805, 814, 851, 874, 1045, 1265, 1295, 1330, 1406, 1463, 1610, 1702, 1771, 2035, 2090, 2185, 2530, 2590, 2849, 2926, 3059, 3515, 3542, 4070, 4255, 4370, 4807, 4921, 5698, 5957, 6118, 7030, 7315, 7733, 8510, 8855, 9361, 9614, 9842, 11914, 14245, 14630, 15295, 15466, 16169, 17710, 18722, 24035, 24605, 28490, 29785, 30590, 32338, 33649, 38665, 46805, 48070, 49210, 54131, 59570, 65527, 67298, 77330, 80845, 93610, 108262, 113183, 131054, 161690, 168245, 177859, 226366, 270655, 327635, 336490, 355718, 541310, 565915, 655270, 889295, 1131830, 1245013, 1778590, 2490026, 6225065, 12450130]

約数ペア:

[(1, 12450130), (2, 6225065), (5, 2490026), (7, 1778590), (10, 1245013), (11, 1131830), (14, 889295), (19, 655270), (22, 565915), (23, 541310), (35, 355718), (37, 336490), (38, 327635), (46, 270655), (55, 226366), (70, 177859), (74, 168245), (77, 161690), (95, 131054), (110, 113183), (115, 108262), (133, 93610), (154, 80845), (161, 77330), (185, 67298), (190, 65527), (209, 59570), (230, 54131), (253, 49210), (259, 48070), (266, 46805), (322, 38665), (370, 33649), (385, 32338), (407, 30590), (418, 29785), (437, 28490), (506, 24605), (518, 24035), (665, 18722), (703, 17710), (770, 16169), (805, 15466), (814, 15295), (851, 14630), (874, 14245), (1045, 11914), (1265, 9842), (1295, 9614), (1330, 9361), (1406, 8855), (1463, 8510), (1610, 7733), (1702, 7315), (1771, 7030), (2035, 6118), (2090, 5957), (2185, 5698), (2530, 4921), (2590, 4807), (2849, 4370), (2926, 4255), (3059, 4070), (3515, 3542)]