137902710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18169}}^1$

素因数の和:18213

約数の個数: 64

約数和(自身を含む): 376773120

約数和(自身を除く): 238870410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 18169, 36338, 54507, 90845, 109014, 181690, 199859, 272535, 399718, 417887, 545070, 599577, 835774, 999295, 1199154, 1253661, 1998590, 2089435, 2507322, 2997885, 4178870, 4596757, 5995770, 6268305, 9193514, 12536610, 13790271, 22983785, 27580542, 45967570, 68951355, 137902710]

約数ペア:

[(1, 137902710), (2, 68951355), (3, 45967570), (5, 27580542), (6, 22983785), (10, 13790271), (11, 12536610), (15, 9193514), (22, 6268305), (23, 5995770), (30, 4596757), (33, 4178870), (46, 2997885), (55, 2507322), (66, 2089435), (69, 1998590), (110, 1253661), (115, 1199154), (138, 999295), (165, 835774), (230, 599577), (253, 545070), (330, 417887), (345, 399718), (506, 272535), (690, 199859), (759, 181690), (1265, 109014), (1518, 90845), (2530, 54507), (3795, 36338), (7590, 18169)]