147527520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 561883392

約数和(自身を除く): 414355872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 83, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 166, 168, 184, 210, 224, 230, 240, 249, 276, 280, 322, 332, 336, 345, 368, 415, 420, 460, 480, 483, 498, 529, 552, 560, 581, 644, 664, 672, 690, 736, 805, 830, 840, 920, 966, 996, 1058, 1104, 1120, 1162, 1245, 1288, 1328, 1380, 1587, 1610, 1660, 1680, 1743, 1840, 1909, 1932, 1992, 2116, 2208, 2324, 2415, 2490, 2576, 2645, 2656, 2760, 2905, 3174, 3220, 3320, 3360, 3486, 3680, 3703, 3818, 3864, 3984, 4232, 4648, 4830, 4980, 5152, 5290, 5520, 5727, 5810, 6348, 6440, 6640, 6972, 7406, 7636, 7728, 7935, 7968, 8464, 8715, 9296, 9545, 9660, 9960, 10580, 11040, 11109, 11454, 11620, 12696, 12880, 13280, 13363, 13944, 14812, 15272, 15456, 15870, 16928, 17430, 18515, 18592, 19090, 19320, 19920, 21160, 22218, 22908, 23240, 25392, 25760, 26726, 27888, 28635, 29624, 30544, 31740, 34860, 37030, 38180, 38640, 39840, 40089, 42320, 43907, 44436, 45816, 46480, 50784, 53452, 55545, 55776, 57270, 59248, 61088, 63480, 66815, 69720, 74060, 76360, 77280, 80178, 84640, 87814, 88872, 91632, 92960, 106904, 111090, 114540, 118496, 126960, 131721, 133630, 139440, 148120, 152720, 160356, 175628, 177744, 183264, 200445, 213808, 219535, 222180, 229080, 253920, 263442, 267260, 278880, 296240, 305440, 307349, 320712, 351256, 355488, 400890, 427616, 439070, 444360, 458160, 526884, 534520, 592480, 614698, 641424, 658605, 702512, 801780, 878140, 888720, 916320, 922047, 1053768, 1069040, 1229396, 1282848, 1317210, 1405024, 1536745, 1603560, 1756280, 1777440, 1844094, 2107536, 2138080, 2458792, 2634420, 3073490, 3207120, 3512560, 3688188, 4215072, 4610235, 4917584, 5268840, 6146980, 6414240, 7025120, 7376376, 9220470, 9835168, 10537680, 12293960, 14752752, 18440940, 21075360, 24587920, 29505504, 36881880, 49175840, 73763760, 147527520]

約数ペア:

[(1, 147527520), (2, 73763760), (3, 49175840), (4, 36881880), (5, 29505504), (6, 24587920), (7, 21075360), (8, 18440940), (10, 14752752), (12, 12293960), (14, 10537680), (15, 9835168), (16, 9220470), (20, 7376376), (21, 7025120), (23, 6414240), (24, 6146980), (28, 5268840), (30, 4917584), (32, 4610235), (35, 4215072), (40, 3688188), (42, 3512560), (46, 3207120), (48, 3073490), (56, 2634420), (60, 2458792), (69, 2138080), (70, 2107536), (80, 1844094), (83, 1777440), (84, 1756280), (92, 1603560), (96, 1536745), (105, 1405024), (112, 1317210), (115, 1282848), (120, 1229396), (138, 1069040), (140, 1053768), (160, 922047), (161, 916320), (166, 888720), (168, 878140), (184, 801780), (210, 702512), (224, 658605), (230, 641424), (240, 614698), (249, 592480), (276, 534520), (280, 526884), (322, 458160), (332, 444360), (336, 439070), (345, 427616), (368, 400890), (415, 355488), (420, 351256), (460, 320712), (480, 307349), (483, 305440), (498, 296240), (529, 278880), (552, 267260), (560, 263442), (581, 253920), (644, 229080), (664, 222180), (672, 219535), (690, 213808), (736, 200445), (805, 183264), (830, 177744), (840, 175628), (920, 160356), (966, 152720), (996, 148120), (1058, 139440), (1104, 133630), (1120, 131721), (1162, 126960), (1245, 118496), (1288, 114540), (1328, 111090), (1380, 106904), (1587, 92960), (1610, 91632), (1660, 88872), (1680, 87814), (1743, 84640), (1840, 80178), (1909, 77280), (1932, 76360), (1992, 74060), (2116, 69720), (2208, 66815), (2324, 63480), (2415, 61088), (2490, 59248), (2576, 57270), (2645, 55776), (2656, 55545), (2760, 53452), (2905, 50784), (3174, 46480), (3220, 45816), (3320, 44436), (3360, 43907), (3486, 42320), (3680, 40089), (3703, 39840), (3818, 38640), (3864, 38180), (3984, 37030), (4232, 34860), (4648, 31740), (4830, 30544), (4980, 29624), (5152, 28635), (5290, 27888), (5520, 26726), (5727, 25760), (5810, 25392), (6348, 23240), (6440, 22908), (6640, 22218), (6972, 21160), (7406, 19920), (7636, 19320), (7728, 19090), (7935, 18592), (7968, 18515), (8464, 17430), (8715, 16928), (9296, 15870), (9545, 15456), (9660, 15272), (9960, 14812), (10580, 13944), (11040, 13363), (11109, 13280), (11454, 12880), (11620, 12696)]