305563752

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 635565528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 107, 108, 113, 117, 156, 162, 214, 216, 226, 234, 243, 312, 321, 324, 339, 351, 428, 452, 468, 486, 642, 648, 678, 702, 856, 904, 936, 963, 972, 1017, 1053, 1284, 1356, 1391, 1404, 1469, 1926, 1944, 2034, 2106, 2568, 2712, 2782, 2808, 2889, 2938, 3051, 3159, 3852, 4068, 4173, 4212, 4407, 5564, 5778, 5876, 6102, 6318, 7704, 8136, 8346, 8424, 8667, 8814, 9153, 11128, 11556, 11752, 12091, 12204, 12519, 12636, 13221, 16692, 17334, 17628, 18306, 23112, 24182, 24408, 25038, 25272, 26001, 26442, 27459, 33384, 34668, 35256, 36273, 36612, 37557, 39663, 48364, 50076, 52002, 52884, 54918, 69336, 72546, 73224, 75114, 79326, 96728, 100152, 104004, 105768, 108819, 109836, 112671, 118989, 145092, 150228, 157183, 158652, 208008, 217638, 219672, 225342, 237978, 290184, 300456, 314366, 317304, 326457, 338013, 356967, 435276, 450684, 471549, 475956, 628732, 652914, 676026, 713934, 870552, 901368, 943098, 951912, 979371, 1257464, 1305828, 1352052, 1414647, 1427868, 1886196, 1958742, 2611656, 2704104, 2829294, 2855736, 2938113, 3772392, 3917484, 4243941, 5658588, 5876226, 7834968, 8487882, 11317176, 11752452, 12731823, 16975764, 23504904, 25463646, 33951528, 38195469, 50927292, 76390938, 101854584, 152781876, 305563752]

約数ペア:

[(1, 305563752), (2, 152781876), (3, 101854584), (4, 76390938), (6, 50927292), (8, 38195469), (9, 33951528), (12, 25463646), (13, 23504904), (18, 16975764), (24, 12731823), (26, 11752452), (27, 11317176), (36, 8487882), (39, 7834968), (52, 5876226), (54, 5658588), (72, 4243941), (78, 3917484), (81, 3772392), (104, 2938113), (107, 2855736), (108, 2829294), (113, 2704104), (117, 2611656), (156, 1958742), (162, 1886196), (214, 1427868), (216, 1414647), (226, 1352052), (234, 1305828), (243, 1257464), (312, 979371), (321, 951912), (324, 943098), (339, 901368), (351, 870552), (428, 713934), (452, 676026), (468, 652914), (486, 628732), (642, 475956), (648, 471549), (678, 450684), (702, 435276), (856, 356967), (904, 338013), (936, 326457), (963, 317304), (972, 314366), (1017, 300456), (1053, 290184), (1284, 237978), (1356, 225342), (1391, 219672), (1404, 217638), (1469, 208008), (1926, 158652), (1944, 157183), (2034, 150228), (2106, 145092), (2568, 118989), (2712, 112671), (2782, 109836), (2808, 108819), (2889, 105768), (2938, 104004), (3051, 100152), (3159, 96728), (3852, 79326), (4068, 75114), (4173, 73224), (4212, 72546), (4407, 69336), (5564, 54918), (5778, 52884), (5876, 52002), (6102, 50076), (6318, 48364), (7704, 39663), (8136, 37557), (8346, 36612), (8424, 36273), (8667, 35256), (8814, 34668), (9153, 33384), (11128, 27459), (11556, 26442), (11752, 26001), (12091, 25272), (12204, 25038), (12519, 24408), (12636, 24182), (13221, 23112), (16692, 18306), (17334, 17628)]