68877090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 192741120

約数和(自身を除く): 123864030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 857, 893, 1410, 1710, 1714, 1786, 2115, 2571, 2679, 4230, 4285, 4465, 5142, 5358, 7713, 8037, 8570, 8930, 12855, 13395, 15426, 16074, 16283, 25710, 26790, 32566, 38565, 40185, 40279, 48849, 77130, 80370, 80558, 81415, 97698, 120837, 146547, 162830, 201395, 241674, 244245, 293094, 362511, 402790, 488490, 604185, 725022, 732735, 765301, 1208370, 1465470, 1530602, 1812555, 2295903, 3625110, 3826505, 4591806, 6887709, 7653010, 11479515, 13775418, 22959030, 34438545, 68877090]

約数ペア:

[(1, 68877090), (2, 34438545), (3, 22959030), (5, 13775418), (6, 11479515), (9, 7653010), (10, 6887709), (15, 4591806), (18, 3826505), (19, 3625110), (30, 2295903), (38, 1812555), (45, 1530602), (47, 1465470), (57, 1208370), (90, 765301), (94, 732735), (95, 725022), (114, 604185), (141, 488490), (171, 402790), (190, 362511), (235, 293094), (282, 244245), (285, 241674), (342, 201395), (423, 162830), (470, 146547), (570, 120837), (705, 97698), (846, 81415), (855, 80558), (857, 80370), (893, 77130), (1410, 48849), (1710, 40279), (1714, 40185), (1786, 38565), (2115, 32566), (2571, 26790), (2679, 25710), (4230, 16283), (4285, 16074), (4465, 15426), (5142, 13395), (5358, 12855), (7713, 8930), (8037, 8570)]