122889690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 427991040

約数和(自身を除く): 305101350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 135, 138, 154, 161, 165, 189, 198, 207, 210, 230, 231, 253, 257, 270, 297, 315, 322, 330, 345, 378, 385, 414, 462, 483, 495, 506, 514, 594, 621, 630, 690, 693, 759, 770, 771, 805, 945, 966, 990, 1035, 1155, 1242, 1265, 1285, 1386, 1449, 1485, 1518, 1542, 1610, 1771, 1799, 1890, 2070, 2079, 2277, 2310, 2313, 2415, 2530, 2570, 2827, 2898, 2970, 3105, 3465, 3542, 3598, 3795, 3855, 4158, 4347, 4554, 4626, 4830, 5313, 5397, 5654, 5911, 6210, 6831, 6930, 6939, 7245, 7590, 7710, 8481, 8694, 8855, 8995, 10395, 10626, 10794, 11385, 11565, 11822, 13662, 13878, 14135, 14490, 15939, 16191, 16962, 17710, 17733, 17990, 19789, 20790, 21735, 22770, 23130, 25443, 26565, 26985, 28270, 29555, 31878, 32382, 34155, 34695, 35466, 39578, 41377, 42405, 43470, 47817, 48573, 50886, 53130, 53199, 53970, 59110, 59367, 65021, 68310, 69390, 76329, 79695, 80955, 82754, 84810, 88665, 95634, 97146, 98945, 106398, 118734, 124131, 127215, 130042, 152658, 159390, 159597, 161910, 177330, 178101, 195063, 197890, 206885, 239085, 242865, 248262, 254430, 265995, 296835, 319194, 325105, 356202, 372393, 381645, 390126, 413770, 455147, 478170, 485730, 531990, 534303, 585189, 593670, 620655, 650210, 744786, 763290, 797985, 890505, 910294, 975315, 1068606, 1117179, 1170378, 1241310, 1365441, 1595970, 1755567, 1781010, 1861965, 1950630, 2234358, 2275735, 2671515, 2730882, 2925945, 3511134, 3723930, 4096323, 4551470, 5343030, 5585895, 5851890, 6827205, 8192646, 8777835, 11171790, 12288969, 13654410, 17555670, 20481615, 24577938, 40963230, 61444845, 122889690]

約数ペア:

[(1, 122889690), (2, 61444845), (3, 40963230), (5, 24577938), (6, 20481615), (7, 17555670), (9, 13654410), (10, 12288969), (11, 11171790), (14, 8777835), (15, 8192646), (18, 6827205), (21, 5851890), (22, 5585895), (23, 5343030), (27, 4551470), (30, 4096323), (33, 3723930), (35, 3511134), (42, 2925945), (45, 2730882), (46, 2671515), (54, 2275735), (55, 2234358), (63, 1950630), (66, 1861965), (69, 1781010), (70, 1755567), (77, 1595970), (90, 1365441), (99, 1241310), (105, 1170378), (110, 1117179), (115, 1068606), (126, 975315), (135, 910294), (138, 890505), (154, 797985), (161, 763290), (165, 744786), (189, 650210), (198, 620655), (207, 593670), (210, 585189), (230, 534303), (231, 531990), (253, 485730), (257, 478170), (270, 455147), (297, 413770), (315, 390126), (322, 381645), (330, 372393), (345, 356202), (378, 325105), (385, 319194), (414, 296835), (462, 265995), (483, 254430), (495, 248262), (506, 242865), (514, 239085), (594, 206885), (621, 197890), (630, 195063), (690, 178101), (693, 177330), (759, 161910), (770, 159597), (771, 159390), (805, 152658), (945, 130042), (966, 127215), (990, 124131), (1035, 118734), (1155, 106398), (1242, 98945), (1265, 97146), (1285, 95634), (1386, 88665), (1449, 84810), (1485, 82754), (1518, 80955), (1542, 79695), (1610, 76329), (1771, 69390), (1799, 68310), (1890, 65021), (2070, 59367), (2079, 59110), (2277, 53970), (2310, 53199), (2313, 53130), (2415, 50886), (2530, 48573), (2570, 47817), (2827, 43470), (2898, 42405), (2970, 41377), (3105, 39578), (3465, 35466), (3542, 34695), (3598, 34155), (3795, 32382), (3855, 31878), (4158, 29555), (4347, 28270), (4554, 26985), (4626, 26565), (4830, 25443), (5313, 23130), (5397, 22770), (5654, 21735), (5911, 20790), (6210, 19789), (6831, 17990), (6930, 17733), (6939, 17710), (7245, 16962), (7590, 16191), (7710, 15939), (8481, 14490), (8694, 14135), (8855, 13878), (8995, 13662), (10395, 11822), (10626, 11565), (10794, 11385)]