173197080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{68729}}^1$

素因数の和:68753

約数の個数: 96

約数和(自身を含む): 643312800

約数和(自身を除く): 470115720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 68729, 137458, 206187, 274916, 343645, 412374, 481103, 549832, 618561, 687290, 824748, 962206, 1030935, 1237122, 1374580, 1443309, 1649496, 1924412, 2061870, 2405515, 2474244, 2749160, 2886618, 3092805, 3848824, 4123740, 4329927, 4811030, 4948488, 5773236, 6185610, 7216545, 8247480, 8659854, 9622060, 11546472, 12371220, 14433090, 17319708, 19244120, 21649635, 24742440, 28866180, 34639416, 43299270, 57732360, 86598540, 173197080]

約数ペア:

[(1, 173197080), (2, 86598540), (3, 57732360), (4, 43299270), (5, 34639416), (6, 28866180), (7, 24742440), (8, 21649635), (9, 19244120), (10, 17319708), (12, 14433090), (14, 12371220), (15, 11546472), (18, 9622060), (20, 8659854), (21, 8247480), (24, 7216545), (28, 6185610), (30, 5773236), (35, 4948488), (36, 4811030), (40, 4329927), (42, 4123740), (45, 3848824), (56, 3092805), (60, 2886618), (63, 2749160), (70, 2474244), (72, 2405515), (84, 2061870), (90, 1924412), (105, 1649496), (120, 1443309), (126, 1374580), (140, 1237122), (168, 1030935), (180, 962206), (210, 824748), (252, 687290), (280, 618561), (315, 549832), (360, 481103), (420, 412374), (504, 343645), (630, 274916), (840, 206187), (1260, 137458), (2520, 68729)]