177386490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2099}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 474768000

約数和(自身を除く): 297381510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1878, 2099, 2817, 3130, 4198, 4695, 5634, 6297, 8451, 9390, 10495, 12594, 14085, 16902, 18891, 20990, 28170, 31485, 37782, 42255, 56673, 62970, 84510, 94455, 113346, 188910, 283365, 566730, 656987, 1313974, 1970961, 3284935, 3941922, 5912883, 6569870, 9854805, 11825766, 17738649, 19709610, 29564415, 35477298, 59128830, 88693245, 177386490]

約数ペア:

[(1, 177386490), (2, 88693245), (3, 59128830), (5, 35477298), (6, 29564415), (9, 19709610), (10, 17738649), (15, 11825766), (18, 9854805), (27, 6569870), (30, 5912883), (45, 3941922), (54, 3284935), (90, 1970961), (135, 1313974), (270, 656987), (313, 566730), (626, 283365), (939, 188910), (1565, 113346), (1878, 94455), (2099, 84510), (2817, 62970), (3130, 56673), (4198, 42255), (4695, 37782), (5634, 31485), (6297, 28170), (8451, 20990), (9390, 18891), (10495, 16902), (12594, 14085)]