157039294000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{2441}}^1$

素因数の和:4176

約数の個数: 160

約数和(自身を含む): 400106266560

約数和(自身を除く): 243066972560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1693, 1900, 2000, 2375, 2441, 3386, 3800, 4750, 4882, 6772, 7600, 8465, 9500, 9764, 12205, 13544, 16930, 19000, 19528, 24410, 27088, 32167, 33860, 38000, 39056, 42325, 46379, 48820, 61025, 64334, 67720, 84650, 92758, 97640, 122050, 128668, 135440, 160835, 169300, 185516, 195280, 211625, 231895, 244100, 257336, 305125, 321670, 338600, 371032, 423250, 463790, 488200, 514672, 610250, 643340, 677200, 742064, 804175, 846500, 927580, 976400, 1159475, 1220500, 1286680, 1608350, 1693000, 1855160, 2318950, 2441000, 2573360, 3216700, 3386000, 3710320, 4020875, 4132613, 4637900, 4882000, 5797375, 6433400, 8041750, 8265226, 9275800, 11594750, 12866800, 16083500, 16530452, 18551600, 20663065, 23189500, 32167000, 33060904, 41326130, 46379000, 64334000, 66121808, 78519647, 82652260, 92758000, 103315325, 157039294, 165304520, 206630650, 314078588, 330609040, 392598235, 413261300, 516576625, 628157176, 785196470, 826522600, 1033153250, 1256314352, 1570392940, 1653045200, 1962991175, 2066306500, 3140785880, 3925982350, 4132613000, 6281571760, 7851964700, 8265226000, 9814955875, 15703929400, 19629911750, 31407858800, 39259823500, 78519647000, 157039294000]

約数ペア:

[(1, 157039294000), (2, 78519647000), (4, 39259823500), (5, 31407858800), (8, 19629911750), (10, 15703929400), (16, 9814955875), (19, 8265226000), (20, 7851964700), (25, 6281571760), (38, 4132613000), (40, 3925982350), (50, 3140785880), (76, 2066306500), (80, 1962991175), (95, 1653045200), (100, 1570392940), (125, 1256314352), (152, 1033153250), (190, 826522600), (200, 785196470), (250, 628157176), (304, 516576625), (380, 413261300), (400, 392598235), (475, 330609040), (500, 314078588), (760, 206630650), (950, 165304520), (1000, 157039294), (1520, 103315325), (1693, 92758000), (1900, 82652260), (2000, 78519647), (2375, 66121808), (2441, 64334000), (3386, 46379000), (3800, 41326130), (4750, 33060904), (4882, 32167000), (6772, 23189500), (7600, 20663065), (8465, 18551600), (9500, 16530452), (9764, 16083500), (12205, 12866800), (13544, 11594750), (16930, 9275800), (19000, 8265226), (19528, 8041750), (24410, 6433400), (27088, 5797375), (32167, 4882000), (33860, 4637900), (38000, 4132613), (39056, 4020875), (42325, 3710320), (46379, 3386000), (48820, 3216700), (61025, 2573360), (64334, 2441000), (67720, 2318950), (84650, 1855160), (92758, 1693000), (97640, 1608350), (122050, 1286680), (128668, 1220500), (135440, 1159475), (160835, 976400), (169300, 927580), (185516, 846500), (195280, 804175), (211625, 742064), (231895, 677200), (244100, 643340), (257336, 610250), (305125, 514672), (321670, 488200), (338600, 463790), (371032, 423250)]