170785230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4394

約数の個数: 128

約数和(自身を含む): 541209600

約数和(自身を除く): 370424370

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3927, 4349, 5610, 6545, 7854, 8698, 13047, 13090, 19635, 21745, 26094, 30443, 39270, 43490, 47839, 60886, 65235, 73933, 91329, 95678, 130470, 143517, 147866, 152215, 182658, 221799, 239195, 287034, 304430, 334873, 369665, 443598, 456645, 478390, 517531, 669746, 717585, 739330, 813263, 913290, 1004619, 1035062, 1108995, 1435170, 1552593, 1626526, 1674365, 2009238, 2217990, 2439789, 2587655, 3105186, 3348730, 4066315, 4879578, 5023095, 5175310, 5692841, 7762965, 8132630, 10046190, 11385682, 12198945, 15525930, 17078523, 24397890, 28464205, 34157046, 56928410, 85392615, 170785230]

約数ペア:

[(1, 170785230), (2, 85392615), (3, 56928410), (5, 34157046), (6, 28464205), (7, 24397890), (10, 17078523), (11, 15525930), (14, 12198945), (15, 11385682), (17, 10046190), (21, 8132630), (22, 7762965), (30, 5692841), (33, 5175310), (34, 5023095), (35, 4879578), (42, 4066315), (51, 3348730), (55, 3105186), (66, 2587655), (70, 2439789), (77, 2217990), (85, 2009238), (102, 1674365), (105, 1626526), (110, 1552593), (119, 1435170), (154, 1108995), (165, 1035062), (170, 1004619), (187, 913290), (210, 813263), (231, 739330), (238, 717585), (255, 669746), (330, 517531), (357, 478390), (374, 456645), (385, 443598), (462, 369665), (510, 334873), (561, 304430), (595, 287034), (714, 239195), (770, 221799), (935, 182658), (1122, 152215), (1155, 147866), (1190, 143517), (1309, 130470), (1785, 95678), (1870, 91329), (2310, 73933), (2618, 65235), (2805, 60886), (3570, 47839), (3927, 43490), (4349, 39270), (5610, 30443), (6545, 26094), (7854, 21745), (8698, 19635), (13047, 13090)]