68845530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 184253184

約数和(自身を除く): 115407654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 169, 185, 195, 222, 338, 367, 370, 390, 481, 507, 555, 734, 845, 962, 1014, 1101, 1110, 1443, 1690, 1835, 2202, 2405, 2535, 2886, 3670, 4771, 4810, 5070, 5505, 6253, 7215, 9542, 11010, 12506, 13579, 14313, 14430, 18759, 23855, 27158, 28626, 31265, 37518, 40737, 47710, 62023, 62530, 67895, 71565, 81474, 93795, 124046, 135790, 143130, 176527, 186069, 187590, 203685, 310115, 353054, 372138, 407370, 529581, 620230, 882635, 930345, 1059162, 1765270, 1860690, 2294851, 2647905, 4589702, 5295810, 6884553, 11474255, 13769106, 22948510, 34422765, 68845530]

約数ペア:

[(1, 68845530), (2, 34422765), (3, 22948510), (5, 13769106), (6, 11474255), (10, 6884553), (13, 5295810), (15, 4589702), (26, 2647905), (30, 2294851), (37, 1860690), (39, 1765270), (65, 1059162), (74, 930345), (78, 882635), (111, 620230), (130, 529581), (169, 407370), (185, 372138), (195, 353054), (222, 310115), (338, 203685), (367, 187590), (370, 186069), (390, 176527), (481, 143130), (507, 135790), (555, 124046), (734, 93795), (845, 81474), (962, 71565), (1014, 67895), (1101, 62530), (1110, 62023), (1443, 47710), (1690, 40737), (1835, 37518), (2202, 31265), (2405, 28626), (2535, 27158), (2886, 23855), (3670, 18759), (4771, 14430), (4810, 14313), (5070, 13579), (5505, 12506), (6253, 11010), (7215, 9542)]