70968690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20219}}^1$

素因数の和:20248

約数の個数: 64

約数和(自身を含む): 203817600

約数和(自身を除く): 132848910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 20219, 40438, 60657, 101095, 121314, 181971, 202190, 262847, 303285, 363942, 525694, 545913, 606570, 788541, 909855, 1091826, 1314235, 1577082, 1819710, 2365623, 2628470, 2729565, 3942705, 4731246, 5459130, 7096869, 7885410, 11828115, 14193738, 23656230, 35484345, 70968690]

約数ペア:

[(1, 70968690), (2, 35484345), (3, 23656230), (5, 14193738), (6, 11828115), (9, 7885410), (10, 7096869), (13, 5459130), (15, 4731246), (18, 3942705), (26, 2729565), (27, 2628470), (30, 2365623), (39, 1819710), (45, 1577082), (54, 1314235), (65, 1091826), (78, 909855), (90, 788541), (117, 606570), (130, 545913), (135, 525694), (195, 363942), (234, 303285), (270, 262847), (351, 202190), (390, 181971), (585, 121314), (702, 101095), (1170, 60657), (1755, 40438), (3510, 20219)]