19122722100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2647}}^1$

素因数の和:3039

約数の個数: 216

約数和(自身を含む): 62748067200

約数和(自身を除く): 43625345100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 349, 414, 450, 460, 575, 690, 698, 828, 900, 1035, 1047, 1150, 1380, 1396, 1725, 1745, 2070, 2094, 2300, 2647, 3141, 3450, 3490, 4140, 4188, 5175, 5235, 5294, 6282, 6900, 6980, 7941, 8027, 8725, 10350, 10470, 10588, 12564, 13235, 15705, 15882, 16054, 17450, 20700, 20940, 23823, 24081, 26175, 26470, 31410, 31764, 32108, 34900, 39705, 40135, 47646, 48162, 52350, 52940, 60881, 62820, 66175, 72243, 78525, 79410, 80270, 95292, 96324, 104700, 119115, 120405, 121762, 132350, 144486, 157050, 158820, 160540, 182643, 198525, 200675, 238230, 240810, 243524, 264700, 288972, 304405, 314100, 361215, 365286, 397050, 401350, 476460, 481620, 547929, 595575, 602025, 608810, 722430, 730572, 794100, 802700, 913215, 923803, 1095858, 1191150, 1204050, 1217620, 1444860, 1522025, 1806075, 1826430, 1847606, 2191716, 2382300, 2408100, 2739645, 2771409, 3044050, 3612150, 3652860, 3695212, 4566075, 4619015, 5479290, 5542818, 6088100, 7224300, 8314227, 9132150, 9238030, 10958580, 11085636, 13698225, 13857045, 16628454, 18264300, 18476060, 21247469, 23095075, 27396450, 27714090, 33256908, 41571135, 42494938, 46190150, 54792900, 55428180, 63742407, 69285225, 83142270, 84989876, 92380300, 106237345, 127484814, 138570450, 166284540, 191227221, 207855675, 212474690, 254969628, 277140900, 318712035, 382454442, 415711350, 424949380, 531186725, 637424070, 764908884, 831422700, 956136105, 1062373450, 1274848140, 1593560175, 1912272210, 2124746900, 3187120350, 3824544420, 4780680525, 6374240700, 9561361050, 19122722100]

約数ペア:

[(1, 19122722100), (2, 9561361050), (3, 6374240700), (4, 4780680525), (5, 3824544420), (6, 3187120350), (9, 2124746900), (10, 1912272210), (12, 1593560175), (15, 1274848140), (18, 1062373450), (20, 956136105), (23, 831422700), (25, 764908884), (30, 637424070), (36, 531186725), (45, 424949380), (46, 415711350), (50, 382454442), (60, 318712035), (69, 277140900), (75, 254969628), (90, 212474690), (92, 207855675), (100, 191227221), (115, 166284540), (138, 138570450), (150, 127484814), (180, 106237345), (207, 92380300), (225, 84989876), (230, 83142270), (276, 69285225), (300, 63742407), (345, 55428180), (349, 54792900), (414, 46190150), (450, 42494938), (460, 41571135), (575, 33256908), (690, 27714090), (698, 27396450), (828, 23095075), (900, 21247469), (1035, 18476060), (1047, 18264300), (1150, 16628454), (1380, 13857045), (1396, 13698225), (1725, 11085636), (1745, 10958580), (2070, 9238030), (2094, 9132150), (2300, 8314227), (2647, 7224300), (3141, 6088100), (3450, 5542818), (3490, 5479290), (4140, 4619015), (4188, 4566075), (5175, 3695212), (5235, 3652860), (5294, 3612150), (6282, 3044050), (6900, 2771409), (6980, 2739645), (7941, 2408100), (8027, 2382300), (8725, 2191716), (10350, 1847606), (10470, 1826430), (10588, 1806075), (12564, 1522025), (13235, 1444860), (15705, 1217620), (15882, 1204050), (16054, 1191150), (17450, 1095858), (20700, 923803), (20940, 913215), (23823, 802700), (24081, 794100), (26175, 730572), (26470, 722430), (31410, 608810), (31764, 602025), (32108, 595575), (34900, 547929), (39705, 481620), (40135, 476460), (47646, 401350), (48162, 397050), (52350, 365286), (52940, 361215), (60881, 314100), (62820, 304405), (66175, 288972), (72243, 264700), (78525, 243524), (79410, 240810), (80270, 238230), (95292, 200675), (96324, 198525), (104700, 182643), (119115, 160540), (120405, 158820), (121762, 157050), (132350, 144486)]