148977350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 289267200

約数和(自身を除く): 140289850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 127, 145, 254, 290, 635, 725, 809, 1270, 1450, 1618, 3175, 3683, 4045, 6350, 7366, 8090, 18415, 20225, 23461, 36830, 40450, 46922, 92075, 102743, 117305, 184150, 205486, 234610, 513715, 586525, 1027430, 1173050, 2568575, 2979547, 5137150, 5959094, 14897735, 29795470, 74488675, 148977350]

約数ペア:

[(1, 148977350), (2, 74488675), (5, 29795470), (10, 14897735), (25, 5959094), (29, 5137150), (50, 2979547), (58, 2568575), (127, 1173050), (145, 1027430), (254, 586525), (290, 513715), (635, 234610), (725, 205486), (809, 184150), (1270, 117305), (1450, 102743), (1618, 92075), (3175, 46922), (3683, 40450), (4045, 36830), (6350, 23461), (7366, 20225), (8090, 18415)]