426265770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8087}}^1$

素因数の和:8355

約数の個数: 64

約数和(自身を含む): 1173989376

約数和(自身を除く): 747723606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1255, 1506, 1757, 2510, 3514, 3765, 5271, 7530, 8087, 8785, 10542, 16174, 17570, 24261, 26355, 40435, 48522, 52710, 56609, 80870, 113218, 121305, 169827, 242610, 283045, 339654, 566090, 849135, 1698270, 2029837, 4059674, 6089511, 10149185, 12179022, 14208859, 20298370, 28417718, 30447555, 42626577, 60895110, 71044295, 85253154, 142088590, 213132885, 426265770]

約数ペア:

[(1, 426265770), (2, 213132885), (3, 142088590), (5, 85253154), (6, 71044295), (7, 60895110), (10, 42626577), (14, 30447555), (15, 28417718), (21, 20298370), (30, 14208859), (35, 12179022), (42, 10149185), (70, 6089511), (105, 4059674), (210, 2029837), (251, 1698270), (502, 849135), (753, 566090), (1255, 339654), (1506, 283045), (1757, 242610), (2510, 169827), (3514, 121305), (3765, 113218), (5271, 80870), (7530, 56609), (8087, 52710), (8785, 48522), (10542, 40435), (16174, 26355), (17570, 24261)]