43907940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4818

約数の個数: 96

約数和(自身を含む): 144668160

約数和(自身を除く): 100760220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 4783, 9180, 9566, 14349, 19132, 23915, 28698, 43047, 47830, 57396, 71745, 81311, 86094, 95660, 129141, 143490, 162622, 172188, 215235, 243933, 258282, 286980, 325244, 406555, 430470, 487866, 516564, 645705, 731799, 813110, 860940, 975732, 1219665, 1291410, 1463598, 1626220, 2195397, 2439330, 2582820, 2927196, 3658995, 4390794, 4878660, 7317990, 8781588, 10976985, 14635980, 21953970, 43907940]

約数ペア:

[(1, 43907940), (2, 21953970), (3, 14635980), (4, 10976985), (5, 8781588), (6, 7317990), (9, 4878660), (10, 4390794), (12, 3658995), (15, 2927196), (17, 2582820), (18, 2439330), (20, 2195397), (27, 1626220), (30, 1463598), (34, 1291410), (36, 1219665), (45, 975732), (51, 860940), (54, 813110), (60, 731799), (68, 645705), (85, 516564), (90, 487866), (102, 430470), (108, 406555), (135, 325244), (153, 286980), (170, 258282), (180, 243933), (204, 215235), (255, 172188), (270, 162622), (306, 143490), (340, 129141), (459, 95660), (510, 86094), (540, 81311), (612, 71745), (765, 57396), (918, 47830), (1020, 43047), (1530, 28698), (1836, 23915), (2295, 19132), (3060, 14349), (4590, 9566), (4783, 9180)]