355386570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6689}}^1$

素因数の和:6740

約数の個数: 128

約数和(自身を含む): 1109790720

約数和(自身を除く): 754404150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3542, 3795, 4830, 5313, 6689, 7590, 8855, 10626, 13378, 17710, 20067, 26565, 33445, 40134, 46823, 53130, 66890, 73579, 93646, 100335, 140469, 147158, 153847, 200670, 220737, 234115, 280938, 307694, 367895, 441474, 461541, 468230, 515053, 702345, 735790, 769235, 923082, 1030106, 1076929, 1103685, 1404690, 1538470, 1545159, 1692317, 2153858, 2207370, 2307705, 2575265, 3090318, 3230787, 3384634, 4615410, 5076951, 5150530, 5384645, 6461574, 7725795, 8461585, 10153902, 10769290, 11846219, 15451590, 16153935, 16923170, 23692438, 25384755, 32307870, 35538657, 50769510, 59231095, 71077314, 118462190, 177693285, 355386570]

約数ペア:

[(1, 355386570), (2, 177693285), (3, 118462190), (5, 71077314), (6, 59231095), (7, 50769510), (10, 35538657), (11, 32307870), (14, 25384755), (15, 23692438), (21, 16923170), (22, 16153935), (23, 15451590), (30, 11846219), (33, 10769290), (35, 10153902), (42, 8461585), (46, 7725795), (55, 6461574), (66, 5384645), (69, 5150530), (70, 5076951), (77, 4615410), (105, 3384634), (110, 3230787), (115, 3090318), (138, 2575265), (154, 2307705), (161, 2207370), (165, 2153858), (210, 1692317), (230, 1545159), (231, 1538470), (253, 1404690), (322, 1103685), (330, 1076929), (345, 1030106), (385, 923082), (462, 769235), (483, 735790), (506, 702345), (690, 515053), (759, 468230), (770, 461541), (805, 441474), (966, 367895), (1155, 307694), (1265, 280938), (1518, 234115), (1610, 220737), (1771, 200670), (2310, 153847), (2415, 147158), (2530, 140469), (3542, 100335), (3795, 93646), (4830, 73579), (5313, 66890), (6689, 53130), (7590, 46823), (8855, 40134), (10626, 33445), (13378, 26565), (17710, 20067)]