57700440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3271}}^1$

素因数の和:3302

約数の個数: 144

約数和(自身を含む): 218209680

約数和(自身を除く): 160509240

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3271, 3528, 4410, 5880, 6542, 8820, 9813, 13084, 16355, 17640, 19626, 22897, 26168, 29439, 32710, 39252, 45794, 49065, 58878, 65420, 68691, 78504, 91588, 98130, 114485, 117756, 130840, 137382, 147195, 160279, 183176, 196260, 206073, 228970, 235512, 274764, 294390, 320558, 343455, 392520, 412146, 457940, 480837, 549528, 588780, 641116, 686910, 801395, 824292, 915880, 961674, 1030365, 1177560, 1282232, 1373820, 1442511, 1602790, 1648584, 1923348, 2060730, 2404185, 2747640, 2885022, 3205580, 3846696, 4121460, 4808370, 5770044, 6411160, 7212555, 8242920, 9616740, 11540088, 14425110, 19233480, 28850220, 57700440]

約数ペア:

[(1, 57700440), (2, 28850220), (3, 19233480), (4, 14425110), (5, 11540088), (6, 9616740), (7, 8242920), (8, 7212555), (9, 6411160), (10, 5770044), (12, 4808370), (14, 4121460), (15, 3846696), (18, 3205580), (20, 2885022), (21, 2747640), (24, 2404185), (28, 2060730), (30, 1923348), (35, 1648584), (36, 1602790), (40, 1442511), (42, 1373820), (45, 1282232), (49, 1177560), (56, 1030365), (60, 961674), (63, 915880), (70, 824292), (72, 801395), (84, 686910), (90, 641116), (98, 588780), (105, 549528), (120, 480837), (126, 457940), (140, 412146), (147, 392520), (168, 343455), (180, 320558), (196, 294390), (210, 274764), (245, 235512), (252, 228970), (280, 206073), (294, 196260), (315, 183176), (360, 160279), (392, 147195), (420, 137382), (441, 130840), (490, 117756), (504, 114485), (588, 98130), (630, 91588), (735, 78504), (840, 68691), (882, 65420), (980, 58878), (1176, 49065), (1260, 45794), (1470, 39252), (1764, 32710), (1960, 29439), (2205, 26168), (2520, 22897), (2940, 19626), (3271, 17640), (3528, 16355), (4410, 13084), (5880, 9813), (6542, 8820)]