159072390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1669}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 425649600

約数和(自身を除く): 266577210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 706, 1059, 1669, 1765, 2118, 3177, 3338, 3530, 5007, 5295, 6354, 8345, 9531, 10014, 10590, 15021, 15885, 16690, 19062, 25035, 30042, 31770, 45063, 47655, 50070, 75105, 90126, 95310, 150210, 225315, 450630, 589157, 1178314, 1767471, 2945785, 3534942, 5302413, 5891570, 8837355, 10604826, 15907239, 17674710, 26512065, 31814478, 53024130, 79536195, 159072390]

約数ペア:

[(1, 159072390), (2, 79536195), (3, 53024130), (5, 31814478), (6, 26512065), (9, 17674710), (10, 15907239), (15, 10604826), (18, 8837355), (27, 5891570), (30, 5302413), (45, 3534942), (54, 2945785), (90, 1767471), (135, 1178314), (270, 589157), (353, 450630), (706, 225315), (1059, 150210), (1669, 95310), (1765, 90126), (2118, 75105), (3177, 50070), (3338, 47655), (3530, 45063), (5007, 31770), (5295, 30042), (6354, 25035), (8345, 19062), (9531, 16690), (10014, 15885), (10590, 15021)]