1077684525800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{981319}}^1$

素因数の和:981388

約数の個数: 144

約数和(自身を含む): 2801766732000

約数和(自身を除く): 1724082206200

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 289, 323, 340, 380, 425, 475, 578, 646, 680, 760, 850, 950, 1156, 1292, 1445, 1615, 1700, 1900, 2312, 2584, 2890, 3230, 3400, 3800, 5491, 5780, 6460, 7225, 8075, 10982, 11560, 12920, 14450, 16150, 21964, 27455, 28900, 32300, 43928, 54910, 57800, 64600, 109820, 137275, 219640, 274550, 549100, 981319, 1098200, 1962638, 3925276, 4906595, 7850552, 9813190, 16682423, 18645061, 19626380, 24532975, 33364846, 37290122, 39252760, 49065950, 66729692, 74580244, 83412115, 93225305, 98131900, 133459384, 149160488, 166824230, 186450610, 196263800, 283601191, 316966037, 333648460, 372901220, 417060575, 466126525, 567202382, 633932074, 667296920, 745802440, 834121150, 932253050, 1134404764, 1267864148, 1418005955, 1584830185, 1668242300, 1864506100, 2268809528, 2535728296, 2836011910, 3169660370, 3336484600, 3729012200, 5388422629, 5672023820, 6339320740, 7090029775, 7924150925, 10776845258, 11344047640, 12678641480, 14180059550, 15848301850, 21553690516, 26942113145, 28360119100, 31696603700, 43107381032, 53884226290, 56720238200, 63393207400, 107768452580, 134710565725, 215536905160, 269421131450, 538842262900, 1077684525800]

約数ペア:

[(1, 1077684525800), (2, 538842262900), (4, 269421131450), (5, 215536905160), (8, 134710565725), (10, 107768452580), (17, 63393207400), (19, 56720238200), (20, 53884226290), (25, 43107381032), (34, 31696603700), (38, 28360119100), (40, 26942113145), (50, 21553690516), (68, 15848301850), (76, 14180059550), (85, 12678641480), (95, 11344047640), (100, 10776845258), (136, 7924150925), (152, 7090029775), (170, 6339320740), (190, 5672023820), (200, 5388422629), (289, 3729012200), (323, 3336484600), (340, 3169660370), (380, 2836011910), (425, 2535728296), (475, 2268809528), (578, 1864506100), (646, 1668242300), (680, 1584830185), (760, 1418005955), (850, 1267864148), (950, 1134404764), (1156, 932253050), (1292, 834121150), (1445, 745802440), (1615, 667296920), (1700, 633932074), (1900, 567202382), (2312, 466126525), (2584, 417060575), (2890, 372901220), (3230, 333648460), (3400, 316966037), (3800, 283601191), (5491, 196263800), (5780, 186450610), (6460, 166824230), (7225, 149160488), (8075, 133459384), (10982, 98131900), (11560, 93225305), (12920, 83412115), (14450, 74580244), (16150, 66729692), (21964, 49065950), (27455, 39252760), (28900, 37290122), (32300, 33364846), (43928, 24532975), (54910, 19626380), (57800, 18645061), (64600, 16682423), (109820, 9813190), (137275, 7850552), (219640, 4906595), (274550, 3925276), (549100, 1962638), (981319, 1098200)]