149745388570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1\times {\mathrm{2437}}^1$

素因数の和:3295

約数の個数: 64

約数和(自身を含む): 276633501696

約数和(自身を除く): 126888113126

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 607, 955, 1214, 1910, 2437, 3035, 4874, 6070, 10123, 12185, 20246, 24370, 32171, 50615, 64342, 101230, 115937, 129161, 160855, 231874, 258322, 321710, 465467, 579685, 645805, 930934, 1159370, 1291610, 1479259, 2327335, 2958518, 4654670, 6144661, 7396295, 12289322, 14792590, 24669751, 30723305, 49339502, 61446610, 78400727, 123348755, 156801454, 246697510, 282538469, 392003635, 565076938, 784007270, 1412692345, 2825384690, 14974538857, 29949077714, 74872694285, 149745388570]

約数ペア:

[(1, 149745388570), (2, 74872694285), (5, 29949077714), (10, 14974538857), (53, 2825384690), (106, 1412692345), (191, 784007270), (265, 565076938), (382, 392003635), (530, 282538469), (607, 246697510), (955, 156801454), (1214, 123348755), (1910, 78400727), (2437, 61446610), (3035, 49339502), (4874, 30723305), (6070, 24669751), (10123, 14792590), (12185, 12289322), (20246, 7396295), (24370, 6144661), (32171, 4654670), (50615, 2958518), (64342, 2327335), (101230, 1479259), (115937, 1291610), (129161, 1159370), (160855, 930934), (231874, 645805), (258322, 579685), (321710, 465467)]