74442950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3461

約数の個数: 48

約数和(自身を含む): 152133120

約数和(自身を除く): 77690170

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3407, 4370, 6814, 10925, 17035, 21850, 34070, 64733, 78361, 85175, 129466, 156722, 170350, 323665, 391805, 647330, 783610, 1488859, 1618325, 1959025, 2977718, 3236650, 3918050, 7444295, 14888590, 37221475, 74442950]

約数ペア:

[(1, 74442950), (2, 37221475), (5, 14888590), (10, 7444295), (19, 3918050), (23, 3236650), (25, 2977718), (38, 1959025), (46, 1618325), (50, 1488859), (95, 783610), (115, 647330), (190, 391805), (230, 323665), (437, 170350), (475, 156722), (575, 129466), (874, 85175), (950, 78361), (1150, 64733), (2185, 34070), (3407, 21850), (4370, 17035), (6814, 10925)]