341707870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 749800800

約数和(自身を除く): 408092930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 139, 145, 173, 203, 245, 278, 290, 346, 406, 490, 695, 865, 973, 1015, 1211, 1390, 1421, 1730, 1946, 2030, 2422, 2842, 4031, 4865, 5017, 6055, 6811, 7105, 8062, 8477, 9730, 10034, 12110, 13622, 14210, 16954, 20155, 24047, 25085, 28217, 34055, 35119, 40310, 42385, 48094, 50170, 56434, 68110, 70238, 84770, 120235, 141085, 168329, 175595, 197519, 240470, 245833, 282170, 336658, 351190, 395038, 491666, 697363, 841645, 987595, 1178303, 1229165, 1394726, 1683290, 1975190, 2356606, 2458330, 3486815, 4881541, 5891515, 6973630, 9763082, 11783030, 24407705, 34170787, 48815410, 68341574, 170853935, 341707870]

約数ペア:

[(1, 341707870), (2, 170853935), (5, 68341574), (7, 48815410), (10, 34170787), (14, 24407705), (29, 11783030), (35, 9763082), (49, 6973630), (58, 5891515), (70, 4881541), (98, 3486815), (139, 2458330), (145, 2356606), (173, 1975190), (203, 1683290), (245, 1394726), (278, 1229165), (290, 1178303), (346, 987595), (406, 841645), (490, 697363), (695, 491666), (865, 395038), (973, 351190), (1015, 336658), (1211, 282170), (1390, 245833), (1421, 240470), (1730, 197519), (1946, 175595), (2030, 168329), (2422, 141085), (2842, 120235), (4031, 84770), (4865, 70238), (5017, 68110), (6055, 56434), (6811, 50170), (7105, 48094), (8062, 42385), (8477, 40310), (9730, 35119), (10034, 34055), (12110, 28217), (13622, 25085), (14210, 24047), (16954, 20155)]