12102101200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 34252807680

約数和(自身を除く): 22150706480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 271, 280, 287, 328, 350, 389, 400, 410, 542, 560, 574, 656, 700, 778, 820, 1025, 1084, 1148, 1355, 1400, 1435, 1556, 1640, 1897, 1945, 2050, 2168, 2296, 2710, 2723, 2800, 2870, 3112, 3280, 3794, 3890, 4100, 4336, 4592, 5420, 5446, 5740, 6224, 6775, 7175, 7588, 7780, 8200, 9485, 9725, 10840, 10892, 11111, 11480, 13550, 13615, 14350, 15176, 15560, 15949, 16400, 18970, 19450, 21680, 21784, 22222, 22960, 27100, 27230, 28700, 30352, 31120, 31898, 37940, 38900, 43568, 44444, 47425, 54200, 54460, 55555, 57400, 63796, 68075, 75880, 77777, 77800, 79745, 88888, 94850, 105419, 108400, 108920, 111110, 111643, 114800, 127592, 136150, 151760, 155554, 155600, 159490, 177776, 189700, 210838, 217840, 222220, 223286, 255184, 272300, 277775, 311108, 318980, 379400, 388885, 398725, 421676, 444440, 446572, 527095, 544600, 555550, 558215, 622216, 637960, 737933, 758800, 777770, 797450, 843352, 888880, 893144, 1054190, 1089200, 1111100, 1116430, 1244432, 1275920, 1475866, 1555540, 1594900, 1686704, 1786288, 1944425, 2108380, 2222200, 2232860, 2635475, 2791075, 2951732, 3111080, 3189800, 3689665, 3888850, 4216760, 4322179, 4444400, 4465720, 5270950, 5582150, 5903464, 6222160, 6379600, 7379330, 7777700, 8433520, 8644358, 8931440, 10541900, 11164300, 11806928, 14758660, 15555400, 17288716, 18448325, 21083800, 21610895, 22328600, 29517320, 30255253, 31110800, 34577432, 36896650, 42167600, 43221790, 44657200, 59034640, 60510506, 69154864, 73793300, 86443580, 108054475, 121021012, 147586600, 151276265, 172887160, 216108950, 242042024, 295173200, 302552530, 345774320, 432217900, 484084048, 605105060, 756381325, 864435800, 1210210120, 1512762650, 1728871600, 2420420240, 3025525300, 6051050600, 12102101200]

約数ペア:

[(1, 12102101200), (2, 6051050600), (4, 3025525300), (5, 2420420240), (7, 1728871600), (8, 1512762650), (10, 1210210120), (14, 864435800), (16, 756381325), (20, 605105060), (25, 484084048), (28, 432217900), (35, 345774320), (40, 302552530), (41, 295173200), (50, 242042024), (56, 216108950), (70, 172887160), (80, 151276265), (82, 147586600), (100, 121021012), (112, 108054475), (140, 86443580), (164, 73793300), (175, 69154864), (200, 60510506), (205, 59034640), (271, 44657200), (280, 43221790), (287, 42167600), (328, 36896650), (350, 34577432), (389, 31110800), (400, 30255253), (410, 29517320), (542, 22328600), (560, 21610895), (574, 21083800), (656, 18448325), (700, 17288716), (778, 15555400), (820, 14758660), (1025, 11806928), (1084, 11164300), (1148, 10541900), (1355, 8931440), (1400, 8644358), (1435, 8433520), (1556, 7777700), (1640, 7379330), (1897, 6379600), (1945, 6222160), (2050, 5903464), (2168, 5582150), (2296, 5270950), (2710, 4465720), (2723, 4444400), (2800, 4322179), (2870, 4216760), (3112, 3888850), (3280, 3689665), (3794, 3189800), (3890, 3111080), (4100, 2951732), (4336, 2791075), (4592, 2635475), (5420, 2232860), (5446, 2222200), (5740, 2108380), (6224, 1944425), (6775, 1786288), (7175, 1686704), (7588, 1594900), (7780, 1555540), (8200, 1475866), (9485, 1275920), (9725, 1244432), (10840, 1116430), (10892, 1111100), (11111, 1089200), (11480, 1054190), (13550, 893144), (13615, 888880), (14350, 843352), (15176, 797450), (15560, 777770), (15949, 758800), (16400, 737933), (18970, 637960), (19450, 622216), (21680, 558215), (21784, 555550), (22222, 544600), (22960, 527095), (27100, 446572), (27230, 444440), (28700, 421676), (30352, 398725), (31120, 388885), (31898, 379400), (37940, 318980), (38900, 311108), (43568, 277775), (44444, 272300), (47425, 255184), (54200, 223286), (54460, 222220), (55555, 217840), (57400, 210838), (63796, 189700), (68075, 177776), (75880, 159490), (77777, 155600), (77800, 155554), (79745, 151760), (88888, 136150), (94850, 127592), (105419, 114800), (108400, 111643), (108920, 111110)]