77190510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 191771712

約数和(自身を除く): 114581202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 197, 222, 353, 370, 394, 555, 591, 706, 985, 1059, 1110, 1182, 1765, 1970, 2118, 2955, 3530, 5295, 5910, 7289, 10590, 13061, 14578, 21867, 26122, 36445, 39183, 43734, 65305, 69541, 72890, 78366, 109335, 130610, 139082, 195915, 208623, 218670, 347705, 391830, 417246, 695410, 1043115, 2086230, 2573017, 5146034, 7719051, 12865085, 15438102, 25730170, 38595255, 77190510]

約数ペア:

[(1, 77190510), (2, 38595255), (3, 25730170), (5, 15438102), (6, 12865085), (10, 7719051), (15, 5146034), (30, 2573017), (37, 2086230), (74, 1043115), (111, 695410), (185, 417246), (197, 391830), (222, 347705), (353, 218670), (370, 208623), (394, 195915), (555, 139082), (591, 130610), (706, 109335), (985, 78366), (1059, 72890), (1110, 69541), (1182, 65305), (1765, 43734), (1970, 39183), (2118, 36445), (2955, 26122), (3530, 21867), (5295, 14578), (5910, 13061), (7289, 10590)]