73437850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 150079680

約数和(自身を除く): 76641830

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3361, 4370, 6722, 10925, 16805, 21850, 33610, 63859, 77303, 84025, 127718, 154606, 168050, 319295, 386515, 638590, 773030, 1468757, 1596475, 1932575, 2937514, 3192950, 3865150, 7343785, 14687570, 36718925, 73437850]

約数ペア:

[(1, 73437850), (2, 36718925), (5, 14687570), (10, 7343785), (19, 3865150), (23, 3192950), (25, 2937514), (38, 1932575), (46, 1596475), (50, 1468757), (95, 773030), (115, 638590), (190, 386515), (230, 319295), (437, 168050), (475, 154606), (575, 127718), (874, 84025), (950, 77303), (1150, 63859), (2185, 33610), (3361, 21850), (4370, 16805), (6722, 10925)]