156968902790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{1583}}^1$

素因数の和:2526

約数の個数: 128

約数和(自身を含む): 345866526720

約数和(自身を除く): 188897623930

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 119, 170, 206, 238, 515, 595, 721, 809, 1030, 1190, 1442, 1583, 1618, 1751, 3166, 3502, 3605, 4045, 5663, 7210, 7915, 8090, 8755, 11081, 11326, 12257, 13753, 15830, 17510, 22162, 24514, 26911, 27506, 28315, 53822, 55405, 56630, 61285, 68765, 83327, 96271, 110810, 122570, 134555, 137530, 163049, 166654, 188377, 192542, 269110, 326098, 376754, 416635, 481355, 583289, 815245, 833270, 941885, 962710, 1141343, 1166578, 1280647, 1416559, 1630490, 1883770, 2282686, 2561294, 2771833, 2833118, 2916445, 5543666, 5706715, 5832890, 6403235, 7082795, 8964529, 9915913, 11413430, 12806470, 13859165, 14165590, 17929058, 19402831, 19831826, 21770999, 27718330, 38805662, 43541998, 44822645, 49579565, 89645290, 97014155, 99159130, 108854995, 131906641, 152396993, 194028310, 217709990, 263813282, 304793986, 659533205, 761984965, 923346487, 1319066410, 1523969930, 1846692974, 2242412897, 4484825794, 4616732435, 9233464870, 11212064485, 15696890279, 22424128970, 31393780558, 78484451395, 156968902790]

約数ペア:

[(1, 156968902790), (2, 78484451395), (5, 31393780558), (7, 22424128970), (10, 15696890279), (14, 11212064485), (17, 9233464870), (34, 4616732435), (35, 4484825794), (70, 2242412897), (85, 1846692974), (103, 1523969930), (119, 1319066410), (170, 923346487), (206, 761984965), (238, 659533205), (515, 304793986), (595, 263813282), (721, 217709990), (809, 194028310), (1030, 152396993), (1190, 131906641), (1442, 108854995), (1583, 99159130), (1618, 97014155), (1751, 89645290), (3166, 49579565), (3502, 44822645), (3605, 43541998), (4045, 38805662), (5663, 27718330), (7210, 21770999), (7915, 19831826), (8090, 19402831), (8755, 17929058), (11081, 14165590), (11326, 13859165), (12257, 12806470), (13753, 11413430), (15830, 9915913), (17510, 8964529), (22162, 7082795), (24514, 6403235), (26911, 5832890), (27506, 5706715), (28315, 5543666), (53822, 2916445), (55405, 2833118), (56630, 2771833), (61285, 2561294), (68765, 2282686), (83327, 1883770), (96271, 1630490), (110810, 1416559), (122570, 1280647), (134555, 1166578), (137530, 1141343), (163049, 962710), (166654, 941885), (188377, 833270), (192542, 815245), (269110, 583289), (326098, 481355), (376754, 416635)]