67694940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{4643}}^1$

素因数の和:4670

約数の個数: 84

約数和(自身を含む): 213187464

約数和(自身を除く): 145492524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4643, 4860, 7290, 9286, 13929, 14580, 18572, 23215, 27858, 41787, 46430, 55716, 69645, 83574, 92860, 125361, 139290, 167148, 208935, 250722, 278580, 376083, 417870, 501444, 626805, 752166, 835740, 1128249, 1253610, 1504332, 1880415, 2256498, 2507220, 3384747, 3760830, 4512996, 5641245, 6769494, 7521660, 11282490, 13538988, 16923735, 22564980, 33847470, 67694940]

約数ペア:

[(1, 67694940), (2, 33847470), (3, 22564980), (4, 16923735), (5, 13538988), (6, 11282490), (9, 7521660), (10, 6769494), (12, 5641245), (15, 4512996), (18, 3760830), (20, 3384747), (27, 2507220), (30, 2256498), (36, 1880415), (45, 1504332), (54, 1253610), (60, 1128249), (81, 835740), (90, 752166), (108, 626805), (135, 501444), (162, 417870), (180, 376083), (243, 278580), (270, 250722), (324, 208935), (405, 167148), (486, 139290), (540, 125361), (729, 92860), (810, 83574), (972, 69645), (1215, 55716), (1458, 46430), (1620, 41787), (2430, 27858), (2916, 23215), (3645, 18572), (4643, 14580), (4860, 13929), (7290, 9286)]