212155740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6659}}^1$

素因数の和:6736

約数の個数: 96

約数和(自身を含む): 671328000

約数和(自身を除く): 459172260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 6659, 7965, 10620, 13318, 15930, 19977, 26636, 31860, 33295, 39954, 59931, 66590, 79908, 99885, 119862, 133180, 179793, 199770, 239724, 299655, 359586, 392881, 399540, 599310, 719172, 785762, 898965, 1178643, 1198620, 1571524, 1797930, 1964405, 2357286, 3535929, 3595860, 3928810, 4714572, 5893215, 7071858, 7857620, 10607787, 11786430, 14143716, 17679645, 21215574, 23572860, 35359290, 42431148, 53038935, 70718580, 106077870, 212155740]

約数ペア:

[(1, 212155740), (2, 106077870), (3, 70718580), (4, 53038935), (5, 42431148), (6, 35359290), (9, 23572860), (10, 21215574), (12, 17679645), (15, 14143716), (18, 11786430), (20, 10607787), (27, 7857620), (30, 7071858), (36, 5893215), (45, 4714572), (54, 3928810), (59, 3595860), (60, 3535929), (90, 2357286), (108, 1964405), (118, 1797930), (135, 1571524), (177, 1198620), (180, 1178643), (236, 898965), (270, 785762), (295, 719172), (354, 599310), (531, 399540), (540, 392881), (590, 359586), (708, 299655), (885, 239724), (1062, 199770), (1180, 179793), (1593, 133180), (1770, 119862), (2124, 99885), (2655, 79908), (3186, 66590), (3540, 59931), (5310, 39954), (6372, 33295), (6659, 31860), (7965, 26636), (10620, 19977), (13318, 15930)]