305348472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 993807360

約数和(自身を除く): 688458888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 47, 52, 66, 72, 78, 88, 94, 99, 104, 117, 132, 141, 143, 156, 188, 198, 234, 264, 282, 286, 312, 376, 396, 423, 429, 468, 517, 564, 572, 611, 631, 792, 846, 858, 936, 1034, 1128, 1144, 1222, 1262, 1287, 1551, 1692, 1716, 1833, 1893, 2068, 2444, 2524, 2574, 3102, 3384, 3432, 3666, 3786, 4136, 4653, 4888, 5048, 5148, 5499, 5679, 6204, 6721, 6941, 7332, 7572, 8203, 9306, 10296, 10998, 11358, 12408, 13442, 13882, 14664, 15144, 16406, 18612, 20163, 20823, 21996, 22716, 24609, 26884, 27764, 29657, 32812, 37224, 40326, 41646, 43992, 45432, 49218, 53768, 55528, 59314, 60489, 62469, 65624, 73827, 80652, 83292, 88971, 90233, 98436, 118628, 120978, 124938, 147654, 161304, 166584, 177942, 180466, 196872, 237256, 241956, 249876, 266913, 270699, 295308, 326227, 355884, 360932, 385541, 483912, 499752, 533826, 541398, 590616, 652454, 711768, 721864, 771082, 812097, 978681, 1067652, 1082796, 1156623, 1304908, 1542164, 1624194, 1957362, 2135304, 2165592, 2313246, 2609816, 2936043, 3084328, 3248388, 3469869, 3914724, 4240951, 4626492, 5872086, 6496776, 6939738, 7829448, 8481902, 9252984, 11744172, 12722853, 13879476, 16963804, 23488344, 25445706, 27758952, 33927608, 38168559, 50891412, 76337118, 101782824, 152674236, 305348472]

約数ペア:

[(1, 305348472), (2, 152674236), (3, 101782824), (4, 76337118), (6, 50891412), (8, 38168559), (9, 33927608), (11, 27758952), (12, 25445706), (13, 23488344), (18, 16963804), (22, 13879476), (24, 12722853), (26, 11744172), (33, 9252984), (36, 8481902), (39, 7829448), (44, 6939738), (47, 6496776), (52, 5872086), (66, 4626492), (72, 4240951), (78, 3914724), (88, 3469869), (94, 3248388), (99, 3084328), (104, 2936043), (117, 2609816), (132, 2313246), (141, 2165592), (143, 2135304), (156, 1957362), (188, 1624194), (198, 1542164), (234, 1304908), (264, 1156623), (282, 1082796), (286, 1067652), (312, 978681), (376, 812097), (396, 771082), (423, 721864), (429, 711768), (468, 652454), (517, 590616), (564, 541398), (572, 533826), (611, 499752), (631, 483912), (792, 385541), (846, 360932), (858, 355884), (936, 326227), (1034, 295308), (1128, 270699), (1144, 266913), (1222, 249876), (1262, 241956), (1287, 237256), (1551, 196872), (1692, 180466), (1716, 177942), (1833, 166584), (1893, 161304), (2068, 147654), (2444, 124938), (2524, 120978), (2574, 118628), (3102, 98436), (3384, 90233), (3432, 88971), (3666, 83292), (3786, 80652), (4136, 73827), (4653, 65624), (4888, 62469), (5048, 60489), (5148, 59314), (5499, 55528), (5679, 53768), (6204, 49218), (6721, 45432), (6941, 43992), (7332, 41646), (7572, 40326), (8203, 37224), (9306, 32812), (10296, 29657), (10998, 27764), (11358, 26884), (12408, 24609), (13442, 22716), (13882, 21996), (14664, 20823), (15144, 20163), (16406, 18612)]