134203850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 286936992

約数和(自身を除く): 152733142

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 103, 110, 115, 206, 230, 253, 275, 506, 515, 550, 575, 1030, 1133, 1150, 1265, 2266, 2369, 2530, 2575, 4738, 5150, 5665, 6325, 10609, 11330, 11845, 12650, 21218, 23690, 26059, 28325, 52118, 53045, 56650, 59225, 106090, 116699, 118450, 130295, 233398, 244007, 260590, 265225, 488014, 530450, 583495, 651475, 1166990, 1220035, 1302950, 2440070, 2684077, 2917475, 5368154, 5834950, 6100175, 12200350, 13420385, 26840770, 67101925, 134203850]

約数ペア:

[(1, 134203850), (2, 67101925), (5, 26840770), (10, 13420385), (11, 12200350), (22, 6100175), (23, 5834950), (25, 5368154), (46, 2917475), (50, 2684077), (55, 2440070), (103, 1302950), (110, 1220035), (115, 1166990), (206, 651475), (230, 583495), (253, 530450), (275, 488014), (506, 265225), (515, 260590), (550, 244007), (575, 233398), (1030, 130295), (1133, 118450), (1150, 116699), (1265, 106090), (2266, 59225), (2369, 56650), (2530, 53045), (2575, 52118), (4738, 28325), (5150, 26059), (5665, 23690), (6325, 21218), (10609, 12650), (11330, 11845)]