268372170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 788832000

約数和(自身を除く): 520459830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 109, 110, 135, 165, 198, 218, 270, 297, 327, 330, 495, 545, 594, 654, 829, 981, 990, 1090, 1199, 1485, 1635, 1658, 1962, 2398, 2487, 2943, 2970, 3270, 3597, 4145, 4905, 4974, 5886, 5995, 7194, 7461, 8290, 9119, 9810, 10791, 11990, 12435, 14715, 14922, 17985, 18238, 21582, 22383, 24870, 27357, 29430, 32373, 35970, 37305, 44766, 45595, 53955, 54714, 64746, 74610, 82071, 90361, 91190, 107910, 111915, 136785, 161865, 164142, 180722, 223830, 246213, 271083, 273570, 323730, 410355, 451805, 492426, 542166, 813249, 820710, 903610, 993971, 1231065, 1355415, 1626498, 1987942, 2439747, 2462130, 2710830, 2981913, 4066245, 4879494, 4969855, 5963826, 8132490, 8945739, 9939710, 12198735, 14909565, 17891478, 24397470, 26837217, 29819130, 44728695, 53674434, 89457390, 134186085, 268372170]

約数ペア:

[(1, 268372170), (2, 134186085), (3, 89457390), (5, 53674434), (6, 44728695), (9, 29819130), (10, 26837217), (11, 24397470), (15, 17891478), (18, 14909565), (22, 12198735), (27, 9939710), (30, 8945739), (33, 8132490), (45, 5963826), (54, 4969855), (55, 4879494), (66, 4066245), (90, 2981913), (99, 2710830), (109, 2462130), (110, 2439747), (135, 1987942), (165, 1626498), (198, 1355415), (218, 1231065), (270, 993971), (297, 903610), (327, 820710), (330, 813249), (495, 542166), (545, 492426), (594, 451805), (654, 410355), (829, 323730), (981, 273570), (990, 271083), (1090, 246213), (1199, 223830), (1485, 180722), (1635, 164142), (1658, 161865), (1962, 136785), (2398, 111915), (2487, 107910), (2943, 91190), (2970, 90361), (3270, 82071), (3597, 74610), (4145, 64746), (4905, 54714), (4974, 53955), (5886, 45595), (5995, 44766), (7194, 37305), (7461, 35970), (8290, 32373), (9119, 29430), (9810, 27357), (10791, 24870), (11990, 22383), (12435, 21582), (14715, 18238), (14922, 17985)]