141075270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 160

約数和(自身を含む): 439084800

約数和(自身を除く): 298009530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 139, 162, 179, 189, 210, 270, 278, 315, 358, 378, 405, 417, 537, 567, 630, 695, 810, 834, 895, 945, 973, 1074, 1134, 1251, 1253, 1390, 1611, 1790, 1890, 1946, 2085, 2502, 2506, 2685, 2835, 2919, 3222, 3753, 3759, 4170, 4833, 4865, 5370, 5670, 5838, 6255, 6265, 7506, 7518, 8055, 8757, 9666, 9730, 11259, 11277, 12510, 12530, 14499, 14595, 16110, 17514, 18765, 18795, 22518, 22554, 24165, 24881, 26271, 28998, 29190, 33831, 37530, 37590, 43785, 48330, 49762, 52542, 56295, 56385, 67662, 72495, 74643, 78813, 87570, 101493, 112590, 112770, 124405, 131355, 144990, 149286, 157626, 169155, 174167, 202986, 223929, 248810, 262710, 338310, 348334, 373215, 394065, 447858, 507465, 522501, 671787, 746430, 788130, 870835, 1014930, 1045002, 1119645, 1343574, 1567503, 1741670, 2015361, 2239290, 2612505, 3135006, 3358935, 4030722, 4702509, 5225010, 6717870, 7837515, 9405018, 10076805, 14107527, 15675030, 20153610, 23512545, 28215054, 47025090, 70537635, 141075270]

約数ペア:

[(1, 141075270), (2, 70537635), (3, 47025090), (5, 28215054), (6, 23512545), (7, 20153610), (9, 15675030), (10, 14107527), (14, 10076805), (15, 9405018), (18, 7837515), (21, 6717870), (27, 5225010), (30, 4702509), (35, 4030722), (42, 3358935), (45, 3135006), (54, 2612505), (63, 2239290), (70, 2015361), (81, 1741670), (90, 1567503), (105, 1343574), (126, 1119645), (135, 1045002), (139, 1014930), (162, 870835), (179, 788130), (189, 746430), (210, 671787), (270, 522501), (278, 507465), (315, 447858), (358, 394065), (378, 373215), (405, 348334), (417, 338310), (537, 262710), (567, 248810), (630, 223929), (695, 202986), (810, 174167), (834, 169155), (895, 157626), (945, 149286), (973, 144990), (1074, 131355), (1134, 124405), (1251, 112770), (1253, 112590), (1390, 101493), (1611, 87570), (1790, 78813), (1890, 74643), (1946, 72495), (2085, 67662), (2502, 56385), (2506, 56295), (2685, 52542), (2835, 49762), (2919, 48330), (3222, 43785), (3753, 37590), (3759, 37530), (4170, 33831), (4833, 29190), (4865, 28998), (5370, 26271), (5670, 24881), (5838, 24165), (6255, 22554), (6265, 22518), (7506, 18795), (7518, 18765), (8055, 17514), (8757, 16110), (9666, 14595), (9730, 14499), (11259, 12530), (11277, 12510)]