107273240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 255744000

約数和(自身を除く): 148470760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 191, 380, 382, 739, 760, 764, 955, 1478, 1528, 1910, 2956, 3629, 3695, 3820, 5912, 7258, 7390, 7640, 14041, 14516, 14780, 18145, 28082, 29032, 29560, 36290, 56164, 70205, 72580, 112328, 140410, 141149, 145160, 280820, 282298, 561640, 564596, 705745, 1129192, 1411490, 2681831, 2822980, 5363662, 5645960, 10727324, 13409155, 21454648, 26818310, 53636620, 107273240]

約数ペア:

[(1, 107273240), (2, 53636620), (4, 26818310), (5, 21454648), (8, 13409155), (10, 10727324), (19, 5645960), (20, 5363662), (38, 2822980), (40, 2681831), (76, 1411490), (95, 1129192), (152, 705745), (190, 564596), (191, 561640), (380, 282298), (382, 280820), (739, 145160), (760, 141149), (764, 140410), (955, 112328), (1478, 72580), (1528, 70205), (1910, 56164), (2956, 36290), (3629, 29560), (3695, 29032), (3820, 28082), (5912, 18145), (7258, 14780), (7390, 14516), (7640, 14041)]