156747187310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{6971}}^1$

素因数の和:7522

約数の個数: 96

約数和(自身を含む): 332054886240

約数和(自身を除く): 175307698930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 421, 490, 545, 763, 842, 1090, 1526, 2105, 2947, 3815, 4210, 5341, 5894, 6971, 7630, 10682, 13942, 14735, 20629, 26705, 29470, 34855, 41258, 45889, 48797, 53410, 69710, 91778, 97594, 103145, 206290, 229445, 243985, 321223, 341579, 458890, 487970, 642446, 683158, 759839, 1519678, 1606115, 1707895, 2248561, 2934791, 3212230, 3415790, 3799195, 4497122, 5318873, 5869582, 7598390, 10637746, 11242805, 14673955, 20543537, 22485610, 26594365, 29347910, 37232111, 41087074, 53188730, 74464222, 102717685, 143804759, 186160555, 205435370, 287609518, 319892219, 372321110, 639784438, 719023795, 1438047590, 1599461095, 2239245533, 3198922190, 4478491066, 11196227665, 15674718731, 22392455330, 31349437462, 78373593655, 156747187310]

約数ペア:

[(1, 156747187310), (2, 78373593655), (5, 31349437462), (7, 22392455330), (10, 15674718731), (14, 11196227665), (35, 4478491066), (49, 3198922190), (70, 2239245533), (98, 1599461095), (109, 1438047590), (218, 719023795), (245, 639784438), (421, 372321110), (490, 319892219), (545, 287609518), (763, 205435370), (842, 186160555), (1090, 143804759), (1526, 102717685), (2105, 74464222), (2947, 53188730), (3815, 41087074), (4210, 37232111), (5341, 29347910), (5894, 26594365), (6971, 22485610), (7630, 20543537), (10682, 14673955), (13942, 11242805), (14735, 10637746), (20629, 7598390), (26705, 5869582), (29470, 5318873), (34855, 4497122), (41258, 3799195), (45889, 3415790), (48797, 3212230), (53410, 2934791), (69710, 2248561), (91778, 1707895), (97594, 1606115), (103145, 1519678), (206290, 759839), (229445, 683158), (243985, 642446), (321223, 487970), (341579, 458890)]