74630295

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 138915840

約数和(自身を除く): 64285545

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 67, 111, 135, 185, 201, 223, 333, 335, 555, 603, 669, 999, 1005, 1115, 1665, 1809, 2007, 2479, 3015, 3345, 4995, 6021, 7437, 8251, 9045, 10035, 12395, 14941, 22311, 24753, 30105, 37185, 41255, 44823, 66933, 74259, 74705, 111555, 123765, 134469, 222777, 224115, 334665, 371295, 403407, 552817, 672345, 1113885, 1658451, 2017035, 2764085, 4975353, 8292255, 14926059, 24876765, 74630295]

約数ペア:

[(1, 74630295), (3, 24876765), (5, 14926059), (9, 8292255), (15, 4975353), (27, 2764085), (37, 2017035), (45, 1658451), (67, 1113885), (111, 672345), (135, 552817), (185, 403407), (201, 371295), (223, 334665), (333, 224115), (335, 222777), (555, 134469), (603, 123765), (669, 111555), (999, 74705), (1005, 74259), (1115, 66933), (1665, 44823), (1809, 41255), (2007, 37185), (2479, 30105), (3015, 24753), (3345, 22311), (4995, 14941), (6021, 12395), (7437, 10035), (8251, 9045)]