243652950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2070

約数の個数: 72

約数和(自身を含む): 657096336

約数和(自身を除く): 413443386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 933, 1555, 1741, 1866, 2799, 3110, 3482, 4665, 5223, 5598, 7775, 8705, 9330, 10446, 13995, 15550, 15669, 17410, 23325, 26115, 27990, 31338, 43525, 46650, 52230, 69975, 78345, 87050, 130575, 139950, 156690, 261150, 391725, 541451, 783450, 1082902, 1624353, 2707255, 3248706, 4873059, 5414510, 8121765, 9746118, 13536275, 16243530, 24365295, 27072550, 40608825, 48730590, 81217650, 121826475, 243652950]

約数ペア:

[(1, 243652950), (2, 121826475), (3, 81217650), (5, 48730590), (6, 40608825), (9, 27072550), (10, 24365295), (15, 16243530), (18, 13536275), (25, 9746118), (30, 8121765), (45, 5414510), (50, 4873059), (75, 3248706), (90, 2707255), (150, 1624353), (225, 1082902), (311, 783450), (450, 541451), (622, 391725), (933, 261150), (1555, 156690), (1741, 139950), (1866, 130575), (2799, 87050), (3110, 78345), (3482, 69975), (4665, 52230), (5223, 46650), (5598, 43525), (7775, 31338), (8705, 27990), (9330, 26115), (10446, 23325), (13995, 17410), (15550, 15669)]