133975980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43783}}^1$

素因数の和:43815

約数の個数: 72

約数和(自身を含む): 430309152

約数和(自身を除く): 296333172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 43783, 87566, 131349, 175132, 218915, 262698, 394047, 437830, 525396, 656745, 744311, 788094, 875660, 1313490, 1488622, 1576188, 1970235, 2232933, 2626980, 2977244, 3721555, 3940470, 4465866, 6698799, 7443110, 7880940, 8931732, 11164665, 13397598, 14886220, 22329330, 26795196, 33493995, 44658660, 66987990, 133975980]

約数ペア:

[(1, 133975980), (2, 66987990), (3, 44658660), (4, 33493995), (5, 26795196), (6, 22329330), (9, 14886220), (10, 13397598), (12, 11164665), (15, 8931732), (17, 7880940), (18, 7443110), (20, 6698799), (30, 4465866), (34, 3940470), (36, 3721555), (45, 2977244), (51, 2626980), (60, 2232933), (68, 1970235), (85, 1576188), (90, 1488622), (102, 1313490), (153, 875660), (170, 788094), (180, 744311), (204, 656745), (255, 525396), (306, 437830), (340, 394047), (510, 262698), (612, 218915), (765, 175132), (1020, 131349), (1530, 87566), (3060, 43783)]