118268920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 364953600

約数和(自身を除く): 246684680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 43, 44, 47, 55, 56, 70, 76, 77, 86, 88, 94, 95, 110, 133, 140, 152, 154, 172, 188, 190, 209, 215, 220, 235, 266, 280, 301, 308, 329, 344, 376, 380, 385, 418, 430, 440, 470, 473, 517, 532, 602, 616, 658, 665, 760, 770, 817, 836, 860, 893, 940, 946, 1034, 1045, 1064, 1204, 1316, 1330, 1463, 1505, 1540, 1634, 1645, 1672, 1720, 1786, 1880, 1892, 2021, 2068, 2090, 2365, 2408, 2585, 2632, 2660, 2926, 3010, 3080, 3268, 3290, 3311, 3572, 3619, 3784, 4042, 4085, 4136, 4180, 4465, 4730, 5170, 5320, 5719, 5852, 6020, 6251, 6536, 6580, 6622, 7144, 7238, 7315, 8084, 8170, 8360, 8930, 8987, 9460, 9823, 10105, 10340, 11438, 11704, 12040, 12502, 13160, 13244, 14147, 14476, 14630, 16168, 16340, 16555, 17860, 17974, 18095, 18920, 19646, 20210, 20680, 22231, 22876, 25004, 26488, 28294, 28595, 28952, 29260, 31255, 32680, 33110, 35720, 35948, 36190, 38399, 39292, 40420, 44462, 44935, 45752, 49115, 50008, 56588, 57190, 58520, 62510, 62909, 66220, 68761, 70735, 71896, 72380, 76798, 78584, 80840, 88924, 89870, 98230, 111155, 113176, 114380, 125020, 125818, 132440, 137522, 141470, 144760, 153596, 155617, 177848, 179740, 191995, 196460, 222310, 228760, 250040, 251636, 268793, 275044, 282940, 307192, 311234, 314545, 343805, 359480, 383990, 392920, 422389, 444620, 503272, 537586, 550088, 565880, 622468, 629090, 687610, 767980, 778085, 844778, 889240, 1075172, 1244936, 1258180, 1343965, 1375220, 1535960, 1556170, 1689556, 2111945, 2150344, 2516360, 2687930, 2750440, 2956723, 3112340, 3379112, 4223890, 5375860, 5913446, 6224680, 8447780, 10751720, 11826892, 14783615, 16895560, 23653784, 29567230, 59134460, 118268920]

約数ペア:

[(1, 118268920), (2, 59134460), (4, 29567230), (5, 23653784), (7, 16895560), (8, 14783615), (10, 11826892), (11, 10751720), (14, 8447780), (19, 6224680), (20, 5913446), (22, 5375860), (28, 4223890), (35, 3379112), (38, 3112340), (40, 2956723), (43, 2750440), (44, 2687930), (47, 2516360), (55, 2150344), (56, 2111945), (70, 1689556), (76, 1556170), (77, 1535960), (86, 1375220), (88, 1343965), (94, 1258180), (95, 1244936), (110, 1075172), (133, 889240), (140, 844778), (152, 778085), (154, 767980), (172, 687610), (188, 629090), (190, 622468), (209, 565880), (215, 550088), (220, 537586), (235, 503272), (266, 444620), (280, 422389), (301, 392920), (308, 383990), (329, 359480), (344, 343805), (376, 314545), (380, 311234), (385, 307192), (418, 282940), (430, 275044), (440, 268793), (470, 251636), (473, 250040), (517, 228760), (532, 222310), (602, 196460), (616, 191995), (658, 179740), (665, 177848), (760, 155617), (770, 153596), (817, 144760), (836, 141470), (860, 137522), (893, 132440), (940, 125818), (946, 125020), (1034, 114380), (1045, 113176), (1064, 111155), (1204, 98230), (1316, 89870), (1330, 88924), (1463, 80840), (1505, 78584), (1540, 76798), (1634, 72380), (1645, 71896), (1672, 70735), (1720, 68761), (1786, 66220), (1880, 62909), (1892, 62510), (2021, 58520), (2068, 57190), (2090, 56588), (2365, 50008), (2408, 49115), (2585, 45752), (2632, 44935), (2660, 44462), (2926, 40420), (3010, 39292), (3080, 38399), (3268, 36190), (3290, 35948), (3311, 35720), (3572, 33110), (3619, 32680), (3784, 31255), (4042, 29260), (4085, 28952), (4136, 28595), (4180, 28294), (4465, 26488), (4730, 25004), (5170, 22876), (5320, 22231), (5719, 20680), (5852, 20210), (6020, 19646), (6251, 18920), (6536, 18095), (6580, 17974), (6622, 17860), (7144, 16555), (7238, 16340), (7315, 16168), (8084, 14630), (8170, 14476), (8360, 14147), (8930, 13244), (8987, 13160), (9460, 12502), (9823, 12040), (10105, 11704), (10340, 11438)]