70751880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 176913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 251, 261, 270, 290, 324, 348, 360, 405, 435, 486, 502, 522, 540, 580, 648, 696, 753, 783, 810, 870, 972, 1004, 1044, 1080, 1160, 1215, 1255, 1305, 1506, 1566, 1620, 1740, 1944, 2008, 2088, 2259, 2349, 2430, 2510, 2610, 3012, 3132, 3240, 3480, 3765, 3915, 4518, 4698, 4860, 5020, 5220, 6024, 6264, 6777, 7047, 7279, 7530, 7830, 9036, 9396, 9720, 10040, 10440, 11295, 11745, 13554, 14094, 14558, 15060, 15660, 18072, 18792, 20331, 21837, 22590, 23490, 27108, 28188, 29116, 30120, 31320, 33885, 35235, 36395, 40662, 43674, 45180, 46980, 54216, 56376, 58232, 60993, 65511, 67770, 70470, 72790, 81324, 87348, 90360, 93960, 101655, 109185, 121986, 131022, 135540, 140940, 145580, 162648, 174696, 196533, 203310, 218370, 243972, 262044, 271080, 281880, 291160, 304965, 327555, 393066, 406620, 436740, 487944, 524088, 589599, 609930, 655110, 786132, 813240, 873480, 982665, 1179198, 1219860, 1310220, 1572264, 1768797, 1965330, 2358396, 2439720, 2620440, 2947995, 3537594, 3930660, 4716792, 5895990, 7075188, 7861320, 8843985, 11791980, 14150376, 17687970, 23583960, 35375940, 70751880]

約数ペア:

[(1, 70751880), (2, 35375940), (3, 23583960), (4, 17687970), (5, 14150376), (6, 11791980), (8, 8843985), (9, 7861320), (10, 7075188), (12, 5895990), (15, 4716792), (18, 3930660), (20, 3537594), (24, 2947995), (27, 2620440), (29, 2439720), (30, 2358396), (36, 1965330), (40, 1768797), (45, 1572264), (54, 1310220), (58, 1219860), (60, 1179198), (72, 982665), (81, 873480), (87, 813240), (90, 786132), (108, 655110), (116, 609930), (120, 589599), (135, 524088), (145, 487944), (162, 436740), (174, 406620), (180, 393066), (216, 327555), (232, 304965), (243, 291160), (251, 281880), (261, 271080), (270, 262044), (290, 243972), (324, 218370), (348, 203310), (360, 196533), (405, 174696), (435, 162648), (486, 145580), (502, 140940), (522, 135540), (540, 131022), (580, 121986), (648, 109185), (696, 101655), (753, 93960), (783, 90360), (810, 87348), (870, 81324), (972, 72790), (1004, 70470), (1044, 67770), (1080, 65511), (1160, 60993), (1215, 58232), (1255, 56376), (1305, 54216), (1506, 46980), (1566, 45180), (1620, 43674), (1740, 40662), (1944, 36395), (2008, 35235), (2088, 33885), (2259, 31320), (2349, 30120), (2430, 29116), (2510, 28188), (2610, 27108), (3012, 23490), (3132, 22590), (3240, 21837), (3480, 20331), (3765, 18792), (3915, 18072), (4518, 15660), (4698, 15060), (4860, 14558), (5020, 14094), (5220, 13554), (6024, 11745), (6264, 11295), (6777, 10440), (7047, 10040), (7279, 9720), (7530, 9396), (7830, 9036)]