78937110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 236950272

約数和(自身を除く): 158013162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1171, 1498, 1605, 1926, 2247, 2342, 3210, 3513, 3745, 4494, 4815, 5855, 6741, 7026, 7490, 8197, 9630, 10539, 11235, 11710, 13482, 16394, 17565, 21078, 22470, 24591, 33705, 35130, 40985, 49182, 52695, 67410, 73773, 81970, 105390, 122955, 125297, 147546, 245910, 250594, 368865, 375891, 626485, 737730, 751782, 877079, 1127673, 1252970, 1754158, 1879455, 2255346, 2631237, 3758910, 4385395, 5262474, 5638365, 7893711, 8770790, 11276730, 13156185, 15787422, 26312370, 39468555, 78937110]

約数ペア:

[(1, 78937110), (2, 39468555), (3, 26312370), (5, 15787422), (6, 13156185), (7, 11276730), (9, 8770790), (10, 7893711), (14, 5638365), (15, 5262474), (18, 4385395), (21, 3758910), (30, 2631237), (35, 2255346), (42, 1879455), (45, 1754158), (63, 1252970), (70, 1127673), (90, 877079), (105, 751782), (107, 737730), (126, 626485), (210, 375891), (214, 368865), (315, 250594), (321, 245910), (535, 147546), (630, 125297), (642, 122955), (749, 105390), (963, 81970), (1070, 73773), (1171, 67410), (1498, 52695), (1605, 49182), (1926, 40985), (2247, 35130), (2342, 33705), (3210, 24591), (3513, 22470), (3745, 21078), (4494, 17565), (4815, 16394), (5855, 13482), (6741, 11710), (7026, 11235), (7490, 10539), (8197, 9630)]