42658770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 130222080

約数和(自身を除く): 87563310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 59, 66, 70, 77, 105, 110, 118, 154, 165, 177, 210, 231, 295, 313, 330, 354, 385, 413, 462, 590, 626, 649, 770, 826, 885, 939, 1155, 1239, 1298, 1565, 1770, 1878, 1947, 2065, 2191, 2310, 2478, 3130, 3245, 3443, 3894, 4130, 4382, 4543, 4695, 6195, 6490, 6573, 6886, 9086, 9390, 9735, 10329, 10955, 12390, 13146, 13629, 17215, 18467, 19470, 20658, 21910, 22715, 24101, 27258, 32865, 34430, 36934, 45430, 48202, 51645, 55401, 65730, 68145, 72303, 92335, 103290, 110802, 120505, 129269, 136290, 144606, 184670, 203137, 241010, 258538, 277005, 361515, 387807, 406274, 554010, 609411, 646345, 723030, 775614, 1015685, 1218822, 1292690, 1421959, 1939035, 2031370, 2843918, 3047055, 3878070, 4265877, 6094110, 7109795, 8531754, 14219590, 21329385, 42658770]

約数ペア:

[(1, 42658770), (2, 21329385), (3, 14219590), (5, 8531754), (6, 7109795), (7, 6094110), (10, 4265877), (11, 3878070), (14, 3047055), (15, 2843918), (21, 2031370), (22, 1939035), (30, 1421959), (33, 1292690), (35, 1218822), (42, 1015685), (55, 775614), (59, 723030), (66, 646345), (70, 609411), (77, 554010), (105, 406274), (110, 387807), (118, 361515), (154, 277005), (165, 258538), (177, 241010), (210, 203137), (231, 184670), (295, 144606), (313, 136290), (330, 129269), (354, 120505), (385, 110802), (413, 103290), (462, 92335), (590, 72303), (626, 68145), (649, 65730), (770, 55401), (826, 51645), (885, 48202), (939, 45430), (1155, 36934), (1239, 34430), (1298, 32865), (1565, 27258), (1770, 24101), (1878, 22715), (1947, 21910), (2065, 20658), (2191, 19470), (2310, 18467), (2478, 17215), (3130, 13629), (3245, 13146), (3443, 12390), (3894, 10955), (4130, 10329), (4382, 9735), (4543, 9390), (4695, 9086), (6195, 6886), (6490, 6573)]