202160280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{34381}}^1$

素因数の和:34409

約数の個数: 96

約数和(自身を含む): 705518640

約数和(自身を除く): 503358360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 34381, 68762, 103143, 137524, 171905, 206286, 240667, 275048, 343810, 412572, 481334, 515715, 687620, 722001, 825144, 962668, 1031430, 1203335, 1375240, 1444002, 1684669, 1925336, 2062860, 2406670, 2888004, 3369338, 3610005, 4125720, 4813340, 5054007, 5776008, 6738676, 7220010, 8423345, 9626680, 10108014, 13477352, 14440020, 16846690, 20216028, 25270035, 28880040, 33693380, 40432056, 50540070, 67386760, 101080140, 202160280]

約数ペア:

[(1, 202160280), (2, 101080140), (3, 67386760), (4, 50540070), (5, 40432056), (6, 33693380), (7, 28880040), (8, 25270035), (10, 20216028), (12, 16846690), (14, 14440020), (15, 13477352), (20, 10108014), (21, 9626680), (24, 8423345), (28, 7220010), (30, 6738676), (35, 5776008), (40, 5054007), (42, 4813340), (49, 4125720), (56, 3610005), (60, 3369338), (70, 2888004), (84, 2406670), (98, 2062860), (105, 1925336), (120, 1684669), (140, 1444002), (147, 1375240), (168, 1203335), (196, 1031430), (210, 962668), (245, 825144), (280, 722001), (294, 687620), (392, 515715), (420, 481334), (490, 412572), (588, 343810), (735, 275048), (840, 240667), (980, 206286), (1176, 171905), (1470, 137524), (1960, 103143), (2940, 68762), (5880, 34381)]