84697594400

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{7489}}^1$

素因数の和:7787

約数の個数: 144

約数和(自身を含む): 210876815520

約数和(自身を除く): 126179221120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 211, 268, 335, 400, 422, 536, 670, 800, 844, 1055, 1072, 1340, 1675, 1688, 2110, 2144, 2680, 3350, 3376, 4220, 5275, 5360, 6700, 6752, 7489, 8440, 10550, 10720, 13400, 14137, 14978, 16880, 21100, 26800, 28274, 29956, 33760, 37445, 42200, 53600, 56548, 59912, 70685, 74890, 84400, 113096, 119824, 141370, 149780, 168800, 187225, 226192, 239648, 282740, 299560, 353425, 374450, 452384, 501763, 565480, 599120, 706850, 748900, 1003526, 1130960, 1198240, 1413700, 1497800, 1580179, 2007052, 2261920, 2508815, 2827400, 2995600, 3160358, 4014104, 5017630, 5654800, 5991200, 6320716, 7900895, 8028208, 10035260, 11309600, 12544075, 12641432, 15801790, 16056416, 20070520, 25088150, 25282864, 31603580, 39504475, 40141040, 50176300, 50565728, 63207160, 79008950, 80282080, 100352600, 105871993, 126414320, 158017900, 200705200, 211743986, 252828640, 316035800, 401410400, 423487972, 529359965, 632071600, 846975944, 1058719930, 1264143200, 1693951888, 2117439860, 2646799825, 3387903776, 4234879720, 5293599650, 8469759440, 10587199300, 16939518880, 21174398600, 42348797200, 84697594400]

約数ペア:

[(1, 84697594400), (2, 42348797200), (4, 21174398600), (5, 16939518880), (8, 10587199300), (10, 8469759440), (16, 5293599650), (20, 4234879720), (25, 3387903776), (32, 2646799825), (40, 2117439860), (50, 1693951888), (67, 1264143200), (80, 1058719930), (100, 846975944), (134, 632071600), (160, 529359965), (200, 423487972), (211, 401410400), (268, 316035800), (335, 252828640), (400, 211743986), (422, 200705200), (536, 158017900), (670, 126414320), (800, 105871993), (844, 100352600), (1055, 80282080), (1072, 79008950), (1340, 63207160), (1675, 50565728), (1688, 50176300), (2110, 40141040), (2144, 39504475), (2680, 31603580), (3350, 25282864), (3376, 25088150), (4220, 20070520), (5275, 16056416), (5360, 15801790), (6700, 12641432), (6752, 12544075), (7489, 11309600), (8440, 10035260), (10550, 8028208), (10720, 7900895), (13400, 6320716), (14137, 5991200), (14978, 5654800), (16880, 5017630), (21100, 4014104), (26800, 3160358), (28274, 2995600), (29956, 2827400), (33760, 2508815), (37445, 2261920), (42200, 2007052), (53600, 1580179), (56548, 1497800), (59912, 1413700), (70685, 1198240), (74890, 1130960), (84400, 1003526), (113096, 748900), (119824, 706850), (141370, 599120), (149780, 565480), (168800, 501763), (187225, 452384), (226192, 374450), (239648, 353425), (282740, 299560)]