156953275290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{31091}}^1$

素因数の和:33785

約数の個数: 128

約数和(自身を含む): 478528266240

約数和(自身を除く): 321574990950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2671, 5342, 8013, 13355, 16026, 18697, 24039, 26710, 31091, 37394, 40065, 48078, 56091, 62182, 72117, 80130, 93273, 93485, 112182, 120195, 144234, 155455, 168273, 186546, 186970, 217637, 240390, 279819, 280455, 310910, 336546, 360585, 435274, 466365, 504819, 559638, 560910, 652911, 721170, 839457, 841365, 932730, 1009638, 1088185, 1305822, 1399095, 1678914, 1682730, 1958733, 2176370, 2524095, 2798190, 3264555, 3917466, 4197285, 5048190, 5876199, 6529110, 8394570, 9793665, 11752398, 19587330, 29380995, 58761990, 83044061, 166088122, 249132183, 415220305, 498264366, 581308427, 747396549, 830440610, 1162616854, 1245660915, 1494793098, 1743925281, 2242189647, 2491321830, 2906542135, 3487850562, 3736982745, 4484379294, 5231775843, 5813084270, 7473965490, 8719626405, 10463551686, 11210948235, 15695327529, 17439252810, 22421896470, 26158879215, 31390655058, 52317758430, 78476637645, 156953275290]

約数ペア:

[(1, 156953275290), (2, 78476637645), (3, 52317758430), (5, 31390655058), (6, 26158879215), (7, 22421896470), (9, 17439252810), (10, 15695327529), (14, 11210948235), (15, 10463551686), (18, 8719626405), (21, 7473965490), (27, 5813084270), (30, 5231775843), (35, 4484379294), (42, 3736982745), (45, 3487850562), (54, 2906542135), (63, 2491321830), (70, 2242189647), (90, 1743925281), (105, 1494793098), (126, 1245660915), (135, 1162616854), (189, 830440610), (210, 747396549), (270, 581308427), (315, 498264366), (378, 415220305), (630, 249132183), (945, 166088122), (1890, 83044061), (2671, 58761990), (5342, 29380995), (8013, 19587330), (13355, 11752398), (16026, 9793665), (18697, 8394570), (24039, 6529110), (26710, 5876199), (31091, 5048190), (37394, 4197285), (40065, 3917466), (48078, 3264555), (56091, 2798190), (62182, 2524095), (72117, 2176370), (80130, 1958733), (93273, 1682730), (93485, 1678914), (112182, 1399095), (120195, 1305822), (144234, 1088185), (155455, 1009638), (168273, 932730), (186546, 841365), (186970, 839457), (217637, 721170), (240390, 652911), (279819, 560910), (280455, 559638), (310910, 504819), (336546, 466365), (360585, 435274)]