307060704

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 911199744

約数和(自身を除く): 604139040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 163, 186, 211, 248, 279, 288, 326, 372, 422, 489, 496, 558, 633, 652, 744, 844, 978, 992, 1116, 1266, 1304, 1467, 1488, 1688, 1899, 1956, 2232, 2532, 2608, 2934, 2976, 3376, 3798, 3912, 4464, 5053, 5064, 5216, 5868, 6541, 6752, 7596, 7824, 8928, 10106, 10128, 11736, 13082, 15159, 15192, 15648, 19623, 20212, 20256, 23472, 26164, 30318, 30384, 34393, 39246, 40424, 45477, 46944, 52328, 58869, 60636, 60768, 68786, 78492, 80848, 90954, 103179, 104656, 117738, 121272, 137572, 156984, 161696, 181908, 206358, 209312, 235476, 242544, 275144, 309537, 313968, 363816, 412716, 470952, 485088, 550288, 619074, 627936, 727632, 825432, 941904, 1066183, 1100576, 1238148, 1455264, 1650864, 1883808, 2132366, 2476296, 3198549, 3301728, 4264732, 4952592, 6397098, 8529464, 9595647, 9905184, 12794196, 17058928, 19191294, 25588392, 34117856, 38382588, 51176784, 76765176, 102353568, 153530352, 307060704]

約数ペア:

[(1, 307060704), (2, 153530352), (3, 102353568), (4, 76765176), (6, 51176784), (8, 38382588), (9, 34117856), (12, 25588392), (16, 19191294), (18, 17058928), (24, 12794196), (31, 9905184), (32, 9595647), (36, 8529464), (48, 6397098), (62, 4952592), (72, 4264732), (93, 3301728), (96, 3198549), (124, 2476296), (144, 2132366), (163, 1883808), (186, 1650864), (211, 1455264), (248, 1238148), (279, 1100576), (288, 1066183), (326, 941904), (372, 825432), (422, 727632), (489, 627936), (496, 619074), (558, 550288), (633, 485088), (652, 470952), (744, 412716), (844, 363816), (978, 313968), (992, 309537), (1116, 275144), (1266, 242544), (1304, 235476), (1467, 209312), (1488, 206358), (1688, 181908), (1899, 161696), (1956, 156984), (2232, 137572), (2532, 121272), (2608, 117738), (2934, 104656), (2976, 103179), (3376, 90954), (3798, 80848), (3912, 78492), (4464, 68786), (5053, 60768), (5064, 60636), (5216, 58869), (5868, 52328), (6541, 46944), (6752, 45477), (7596, 40424), (7824, 39246), (8928, 34393), (10106, 30384), (10128, 30318), (11736, 26164), (13082, 23472), (15159, 20256), (15192, 20212), (15648, 19623)]